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2008 Aston Martin DB9 Coupe

2008-06-29T03:48:00.000-07:00

Although there have been several models produced in Aston Martin's 90-plus-year history, none have been as famous as those with "DB" tattooed to their tails. The Aston Martin DB9 coupe and Volante convertible is in fact the ninth model to be sold with these hallowed letters, and carries on a sterling automotive tradition.

Sold throughout the 1950s and '60s, and then resurrected in 1994, the DBs were and still are some of the most drop-dead gorgeous and performance-capable sports cars on the road. Numerous examples have also been driven by a certain British super spy, making the words "Aston Martin" and "James Bond" synonymous terms. It could easily be argued that thanks to 007, the Aston Martin and DB names have remained relevant enough to survive through decades of tumultuous financial difficulties.

As such, the Aston Martin DB9 simultaneously represents the brand's past and future, with sexy styling inspired by (but not copying) previous models and a high-tech aluminum platform that has underpinned every subsequent new Aston. If this success continues, hopefully we can look forward to new DBs for years to come.

Current Aston Martin DB9

The Aston Martin DB9 was introduced for 2005, offered in 2+2 coupe and convertible body styles. The drop-top version is known as the Volante, which for those who skipped Italian 101 means "flying." All DB9s are powered by a 6.0-liter V12 that produces 450 horsepower and 412 pound-feet of torque. A six-speed manual or six-speed automatic with paddle shifters are available, and both transmissions are located at the rear transaxle for better weight distribution.

The Aston Martin DB9 comes with a healthy options list and a vast selection of customizable color combinations. The Volante's soft top can be had in seven different colors, while leather is available in so many shades that even Prince could find one that's too garish. All DB9s come standard with 19-inch wheels, xenon headlamps, eight-way power heated seats, a navigation system, Bluetooth connectivity and a 128-watt Linn audio system with six-CD changer and auxiliary audio jack. Aside from the slew of options, the coupe is available with a Sports Pack that provides firmer spring, shock and antiroll bar settings. For those with athletic aspirations, this is definitely a worthwhile add-on.

Not that it comes as a shock, but this 449-hp, V12-powered GT is a rather fun automobile. The bellowing exhaust and voluptuous low-end power can make this civilized tourer into a heathenish beast with just a touch of the throttle. The DB9 changes directions easily and responds to steering and brake inputs with an immediacy not always associated with big, grand touring coupes. Yet, unlike the related but smaller V8 Vantage, the DB9 is not at its best when being flung around twists and turns. We found that the Volante suffers from having its roof lopped off, with a busy ride over rough pavement and a noticeably softer suspension.

Although buying an exotic car with a price tag of more than $100,000 is often a matter of taste, it is hard to argue with the Aston Martin DB9. It may not be as visceral or thrilling as some more sporting entries, but it's almost impossible to match its impeccable style and legendary heritage.

The new 700BHp Ford GT

2008-06-10T22:20:00.000-07:00

The legendary Ford GT is now even faster!GeigerCars.de packs even more performance power into Ford’s newest modelThe Ford GT is a living legend. For those who have driven this car before it is hard to imagine what it means to gain 29 % more performance power. Its supercharged engine with an impressive 701 bhp/ 523kW producing a peak torque of 7407 in-lbs reaches a top speed of 211 mph. The engine’s shear force gives you goose bumps and its deep base just about takes your breath away. With the tuning modifications carried out by GeigerCars.de the Ford GT really outdoes itself. Munich’s tuning specialists at GeigerCars.de converted the Ford GT 5.4 liter V8 engine entirely. A 3.3 liter serial compressor replaces the 2.3 liter compressor and the boost pressure was raised from 0.8 to 1.25 bar. The engine electronics were reprogrammed to calibrate the GeigerCars.de power components. Enlarged throttle valves and a sport air filter provide its eight cylinders with more circulation. The engine and transmission’s cooling system are optimized to meet the needs of the Ford GT’s expanded performance. With the first step on the gas this sports car instantly demonstrates what it is capable of: a true race car. From 0 to 62mph in 3.5 secondsWith the tuning kit from GeigerCars.de the sprint from 0 to 62 mph takes just 3.5 seconds. The Ford GT can cover a quarter mile in 10.9 seconds. Its driving force is noticeable in first gear and does not let up - this car does not stop giving until reaching maximum speed at 211mph. Only the tire’s loading limit bridle the engine’s overwhelming power. Its top speed is limited electronically. The driving experience is acoustically enhanced with the installation of a high performance exhaust system from GeigerCars.de which accentuates the engine’s solid sound. The Ford GT’s powerful tailpipes have a diameter of 110 millimeters. Having removed the rear bumper the tailpipes impress in full view. Engine and suspension design: a perfect complement Such immense force of acceleration is to be controlled with confidence. Optimum control in all situations is guaranteed by a GeigerCars.de specially designed adjustable suspension system. For optimal weight distribution of axle load between front and rear axles, the hydraulic shock absorbers can either be set in the impact or tow mode. Its suspension package lowers the Ford GT by up to 60 millimeters and brings its power onto the road. In turn, its unique thin silhouette and sporty proportions are brought out by the low rider. Controlling shear force with confidenceIts high performance break system with monoblock brake calipers produced by GeigerCars.de is made for deceleration performance. Even at over 186mph the Ford GT breaks quickly and confidently. For quick acceleration and optimum control when taking curves GeigerCars.de combines impressive 245/35R 20 size tires and 9Jx20 light alloy wheels on the front axle and 325/30R 21 size tires and 11x21 wheels on the rear axle. Such distribution gives the car a safe grip even at fast cornering. The Ford GT’s impressive outer appearance is completed with the addition of a Geigercars.de wheel set in black with stainless steel inlays. Engine = 5.4 liter V8 Weight Aspiration = supercharger Torque = 617 lb-ft HP = 701 hp HP/Liter = 129.8 hp per liter 1/4 mile = 10.9 seconds 0-62 mph = 3.5 seconds Top Speed = 211 mph (electronically limited)

HERE IS A VIDEO ............."Geremy Clarkson compares the older 550BHp ford GT with the new one"

Ford Mustang Giugiaro Concept

2008-06-10T10:27:00.000-07:00

Visually, the Mustang by Giugiaro appears more compact than the production car, thanks to a reduction of the rear overhang and a signature Giugiaro 'trick' of tapering the angles on the car to the limit of its mechanical outlines.Still, the Italian version of America's most popular muscle car hasn't lost any of its swagger.The vibrant orange concept is wider than the production version. The Giugiaros added 30 millimetres to the front, gradually expanding the width by a full 80 millimetres toward the rear, which is typical in Italian design.With its longer hood and the trunk barely visible, the car looks more of a fastback in side view. But details throughout reinforce the freedom and rebellion synonymous with Mustang. Fabrizio Giugiaro's favourites include:The interior featuring a dramatic instrument panel that sweeps the width of the car; circular gauges that project from behind the steering wheel; dark brown horsehide covered headrests with horse logo accents; and seat cushions and backrests elaborately upholstered in dark brown mottled horse hides.The single curved glass panel that bridges the windshield and rear window, serving as the concept's roof. Produced by Solutia of Detroit, the panel is made from a special type of crystal that filters out 100 percent of UVA rays while providing unfettered vista views.Its dramatic doors, which are hinged at the base of the upright A pillar and open vertically at the touch of a button.Bespoke taillights, which are three separate elements as found on the 1964 Mustang but reinterpreted into a more dramatic arrow shape that links to the louver panels that replace the rear side windows.The visible curl that sweeps into the crest of the concept's carbon fibre fenders, hinting at tail fins that defined American cars of the '50s.The sporting but elegant unique 20 inch rims, fitted with 275/40 tyres on the front and larger 315/35 tyres on the rear.As its wheels and tyres suggest, the Mustang by Giugiaro is more than just a tribute to Mustang design. It also is an exclamation of the car's heritage of performance.The concept features a powertrain and chassis enhanced in conjunction with Ford Racing which is responsible for Ford Motor Company motorsports development and operations.Ford Racing's efforts include the development and sale of a race prepared version of the Mustang, called the FR500C, for the Grand-Am KONI Challenge Series. In its first season alone, the FR500C scored five wins in the 2005 GS Class, including the manufacturers' championship, in which Mustang bested other production based sports cars, including the BMW M3 and Porsche 911.This Mustang, a turn-key race car sold to privateers, provided the inspiration for the Mustang by Giugiaro concept's performance and handling attributes.Ford Racing improved on the already robust 300 horsepower all aluminium 4.6 litre 3 valve V8 engine in the production Mustang GT by adding an intercooled twin screw supercharger for the new concept. Additional improvements include fuel injectors from the Ford GT and a unique engine calibration. Engine air intake is increased with a larger 95 mm mass air metre and a conical air filter. Exhaust performance is enhanced with new Ford Racing mufflers and an X-pipe.The powertrain upgrades deliver an estimated 500 horsepower, complete with a boost level of 11 psi from the Ford Racing supercharger. A high efficiency Ford Racing aluminium radiator provides increased cooling capability to accompany the extra 200 horsepower provided under hood.Under the car, the FR500C inspired chassis tuning is accomplished with a tailored Ford Racing Handling Pack. This package, available through Ford Racing for the Mustang GT, adds new Dynamic tuned dampers, lowering springs and anti sway bars. The changes give the car a lower stance while sharpening handling response. The car rides approximately 1.5 inches lower than the production Mustang GT.'The Mustang by Giugiaro drives as good as it looks,' said Fabrizio Giugiaro. 'After taking it to the limits on streets outside of Turin, I can honestly say this car was well worth the 30,000 hours of blood, sweat and tears that we invested to create a modern performance classic.'

Chevrolet Corvett Z06

2008-06-10T10:09:00.000-07:00

LS7 V8 Engine
Inside every Z06 is an LS7 aluminum-block 7.0 Liter V8 that produces a Society of Automotive Engineers-certified 505 hp and 470 lb.-ft. of torque. Hand-built at the GM Performance Build Center in Wixom, Mich., the LS7 engine contains a litany of racing-derived components, such as an eight-quart dry-sump lubrication system, titanium valves and connecting rods, forged-steel crankshaft with six-bolt main bearings, high-profile cam, and Computer Numerical Controlled (CNC) machined heads for better air/fuel flow. Even with its impressive performance, the engine does not incur a federal government gas-guzzler penalty.

Dry-Sump Oil System
The dry-sump oil system on the Z06 LS7 engine prevents oil starvation on high-g corners or under heavy braking. The system uses an additional oil reservoir separate from the crankcase and pumps oil through the engine to ensure proper lubrication under high-performance situations

Z06 Brakes
Z06 employs monoblock six-piston front calipers and four-piston rear calipers. Each piston utilizes its own pad. The opposing pistons operate in pairs, applying brake pressure equally to each side of the rotor. The extra-large, 14-inch front rotors and 13.4-inch rears are vented and cross-drilled. Brake cooling ducts are capable of moving twice the amount of air compared to the previous-generation Z06.

Aluminum Frame
Z06 achieves a power-to-weight ratio, (6.3), superior to many exotic cars like Ferrari F430 and Porsche GT3 RS,(1) in part because of its lightweight yet strong aluminum frame combined with a magnesium roof structure and engine cradle. The aluminum body structure weighs only 278 pounds, 136 pounds less than the Corvette coupe. The structure includes full-length aluminum hydroformed rails to provide exceptional strength and dimensional accuracy.

Meet the 190-mph-plus equivalent of a fine leather glove — the NEW Custom Leather-Wrapped Interior Package now available on coupe, convertible (4LT trim levels) and Z06 (3LZ trim levels). Surround yourself in rich leather two-tones in two available colors — Sienna/Ebony or Linen/Ebony (shown) — on the instrument panel, door panel uppers, arm rests, console cover and perforated sport seat surfaces. The package also features a new bias-pattern console trim plate.

Porshe 911GT3

2008-06-10T10:00:00.000-07:00

Brakes F/R:
ABS, vented disc/vented disc
Driveline:
Rear Wheel Drive
Tires F-R:
235/35 ZR19 - 305/30 ZR19
Engine
Displacement cu in (cc):
220 (3598)
Power bhp (kW) at RPM:
415(310) / 7600
Redline at RPM:
8400
Torque lb-ft (Nm) at RPM:
300(407) / 5500
Type:
Flat-6
Exterior Dimensions & Weight
Length × Width × Height in:
176 × 71 × 50
Weight lb (kg):
3075 (1395)
Performance
Acceleration 0-60 mph s:
4.1
Fuel Economy EPA city/highway mpg (l/100 km):
17/24 (n.a.)
Top Speed mph (km/h):
193 (310)
911 GT3: A Pure Sports Car for the Porsche PuristPorsche’s new 2007 911 GT3 made its public debut at the Geneva Motor Show on February 28, 2006. The latest race-bred 911 sports coupe features a 415-horsepower naturally aspirated engine with an 8,400 rpm redline, an active suspension setup tuned for the track, and a mechanical limited-slip differential.Serving as the homologation basis for Porsche’s 911 GT3 RSR racecar, the 911 GT3 provides enthusiasts with an uncompromising road car that can easily transition to weekend track-day outings. The 415-horsepower, 3.6-liter flat-Six engine produces a specific output of 115.3 horsepower-per-liter, among the highest of any naturally aspirated production car. The Boxer engine’s power peak is reached at 7,600 rpm, on the way to an 8,400 rpm redline -- 200 rpm beyond the previous GT3 model.In addition to its high-revving characteristics, the Porsche GT3 engine’s performance has been fortified by careful attention to airflow rates. Changes to the variable intake system include a throttle valve enlarged from 76 to 82 millimeters, optimized cylinder heads, and a low-backpressure exhaust system.To take advantage of the extended-rev characteristics of the engine, the 2007 911 GT3 features a revised six-speed manual transmission, with lower gear ratios for 2nd through 6th, as well as shortened shift-lever throws. A new change-up display, which illuminates the tachometer shortly before the relevant engine speed is reached, provides GT3 pilots with an additional signal to optimize shift timing.The combination of a more powerful, higher-revving engine and shortened gear ratios produces impressive acceleration figures, allowing the 2007 911 GT3 to reach 60 mph from a standstill in 4.1 seconds, and 100 mph from a standing start in 8.7 seconds. The top test-track speed of the new 911 GT3 is 193 mph.For the first time, the 911 GT3 boasts an active suspension. The standard Porsche Active Suspension Management (PASM) system offers two chassis in one: the basic configuration is similar to that of the previous model and is suitable for driving on alternating road surfaces. In Sport mode, the system provides even firmer damping, enabling more focused dynamics for the racetrack.For the best possible transmission of engine power to the road, the GT3 is equipped with a comprehensive traction package, including new electronic Traction Control adapted from the Carrera GT, standard-equipment 19-inch sports tires, and a mechanical limited-slip differential. The new Traction Control setup features traction-slip and drag-torque control functions, allows the safe application of power under any driving conditions, and can be completely disabled if desired.The 2007 Porsche 911 GT3 will be available in North America beginning in August 2006.
Base Price: 2007 Porsche 911 GT3 - $106,000 / 108,083 €

2007 Maserati Quattroporte Automatica

2008-06-05T08:01:00.001-07:00

Monaco. The legendary principality on the Mediterranean coast of Francenear Nice, the smallest of its kind in the world other than the Vatican, at 0.76 square miles, houses more than to 32,000 permanent residents including one Princess Grace, the fabulously glamorous actress considered the most beautiful of her time when simply known as Grace Kelly. She starred next to Cary Grant in the Hitchcock film To Catch a Thief, set in Monte-Carlo, Monaco, and never left. Fittingly, at the 1957 Grand Prix in Monaco the Princess, and the late Prince Rainier whom she soon wed, congratulated the winning driver, as they do every year, which just happened to be Juan Manuel Fangio at the wheel of a Maserati, on his way to his fifth world championship title and Maserati's second (Maserati won the Monaco Grand Prix the year before with Sterling Moss and in 1948 with Giuseppe Farina). The Prince, incidentally, would purchase a Maserati of his own in years to come; a Quattroporte,

Maserati's sublime sedan finally gets the gearbox it's always deserved. (Photo: Trevor Hofmann, American Auto Press)

which was considered the best sport sedan in the world when it debuted in 1962 as a 1963 model.

Hallowed ground? Maybe so, at least to classic movie buffs and those who religiously follow the F1 circus each season. Maserati no longer entersthe race, now being part of the Fiat group that also is controlling shareholder of Ferrari, once its nemesis, but Monaco was nevertheless a fitting locale to launch its updated Quattroporte Automatica, the first fully automatic Maserati in a very long time. Around an oval table in a private room within the Monaco Bay Hotel and Resort, on the waterfront just to the east of the Virage du Portier (turn

Monaco is certainly a taste of the sweet life; the Quattroporte Automatica is the perfect ride. (Photo: Trevor Hofmann, American Auto Press)

8) on Avenue Princesse Grace, Maserati Global President and CEO Roberto Ronchi told us that the six-speed ZF-built automatic transmission in the Quattroporte was almost two years in co-development, an undertaking that the Italian firm obviously didn't embark on lightly.

Prior to the Automatica, the only transmission available in the Quattroporte was Maserati's DuoSelect, a sequential manual derived from the coupe's Cambiocorsa unit that, many iterations before was Ferrari'sF1 gearbox (which will still be available, incidentally). In the Quattroporte it is much more refined, and to many Maseratisti is one of the key ingredients that goes into making the marque's four-door one of the best luxury-sport

New gear shift lever operates the ZF 6-speed automatic. (Photo: Trevor Hofmann, American Auto Press)

sedans in the world. There are some, mind you, who are looking for more of a luxury bias in the luxury-sport equation, and for these who don't want to exert the effort needed to extract smooth shifts from the DuoSelect gearbox, the Automatica is born.

To allay any concerns as to its sporting pretensions, little straight-line performance is lost in the transformation. How quick is it? The new Q auto is the speediest in its segment, at 5.6 seconds to 60 mph, 0.4 seconds shy of the DuoSelect version which accomplishes the task in a mere 5.2 seconds. Each goes on to a top speed of 168 and 171 mph respectively. Not too shabby, and optional steering wheel mounted paddle shifters can beadded to enhance the Automatica experience. But to be clear, sheer acceleration numbers are not at all what the Quattroporte Automatica

Sure, there are more powerful sports sedans out there, but the Quattroporte has always been about balance. (Photo: Trevor Hofmann, American Auto Press)

is about. If all you care about is dusting off the guy beside you at a stoplight, save your money and buy yourself a Chrysler 300C SRT8. The Quattroporte is more about balance.

It's also more about sumptuous Italian leathers stitched together with almost purposeful imperfection here and there, so that its hand-crafted artisanship is possible to see. A Lexus LS 460 it's not, nor for that matter a 7-Series or S-Class. While unquestionably good cars on their own rights, the Japanese and German counterparts seem more clinical in their approach to both luxury and performance. The Quattroporte seems the product of one clear, unhindered vision, where the others appear to be the result of collectives –talented collectives, but agreement by consensus just the same. My poor navigational skills while in the passenger seat, mind you,can only be blamed on individual

Smooth shifting gearbox means all passengers can enjoy the ride. (Photo: Trevor Hofmann, American Auto Press)

effort.

After getting thoroughly lost in only a mile, turning around and then getting lost again, we were able to cover more ground in our Q than anyone else at the event; clearly an advantage for testing the car's high-speed prowess when backtracking on the A8 towards Nice. Of course, breaking the Euro limit is no problem for the Quattroporte, and maintaining a quiet, controlled demeanor at such a brisk pace is equally uneventful. No doubt, the car is well suited to our North American freeways, although a warning is due: you'll be risking more than your license if you allow this sedan to find its comfort zone while touring a local Interstate. Try jail time. Yes, as previously mentioned it's fast, and even if you tempt me with a bar of Lindt Excellence 85% Cocoa dark chocolate I'll never tell you whether or not I verified the claim. Suffice to say that my colleague and I were impressed.

More true to life in the big city, however, we also

Quad tailpipes allow the fantastic Ferrari-designed engine to breath better than your average luxo-liner. (Photo: Trevor Hofmann, American Auto Press)

found it quite comfortable in stop and go traffic. As luck would have it, a semi jackknifed on thehighway as we were coming back into Monaco, making our drive feel more like an afternoon heading out of Venice on our way to Valencia (California that is), or for that matter rush hour en route from Manhattan to Jersey through the Lincoln Tunnel, or any other bumper to bumper time waster you might happen to know of. Fortunately for us this was the wind-down of a spectacular day of motoring up in the French mountains and along the circuitous roadways of the Côte d'Azur, as spectacular for its scenery as for the roads themselves.

Midway through our journey, high up in those rural mountains, I took to the esses with verve, one curve after another. The engine, which has been reconfigured for a wet sump, maintaining horsepower at 400 and allowing maximum torque to climb to 339 lb-ft from the DuoSelect car's 326 lb-ft, now found lower in the rev range than before (actually, more than 75-percent of the torque comes

Like most cars in its class, the Quattroporte's front seats are comfortable for the long haul, but check out the bolstering. It's a serious car for the corners too. (Photo: Trevor Hofmann, American Auto Press)

on by 2,500 rpm), doesn't pull as strongly as some in the upper classes, such as Bentley's Arnage (at about double the price mind you) or M-B's big, fat S63 AMG(also much more expensive), but the comparatively lithe Q, despite its limousine like accommodations, is much nimbler and thus more fun to toss around coiled, undulating roadways. Even when giving it a good spanking the Quattroporte was the epitome of calm, forcing me to eye the instruments every now and then just to get a grip on reality, which at comprehending just how fast we were going, the child that I am, sent me into little laughing spasms of awestruck glee. Then, the realization that there was so much left unused in Maserati's Skyhook active suspension-enhanced chassis sent ripples of anticipation through my frame, knowing that the next few corners would only bring on more mayhem.

Thanks to near ideal weight distribution of 49 percent front and 51 percent rear (the DuoSelect car sports 47 front and 53 rear ... which is even more ideal), augmented because the new transmission connects directly to the engine rather than via the rear, I couldn't

Blue-faced instruments read up to 200 mph. (Photo: Trevor Hofmann, American Auto Press)

break traction at the driving wheels, despite an honest attempt, no doubt much to do withelectronic traction and stability control, and all in all this is a very good thing as most of us, even Maseratisti, don't get enough track time to gain even a tenth of Fangio's skill and therefore should probably be watched over and then brought back into check when overzealous enthusiasm leads to potentially hazardous situations.

Just when I thought the day was coming to an end and Nice approached, traffic thickening, although not to the extend it would soon, an assortment of long tunnels appeared. Mischievous grins stole across our faces as we entered ... slowing to a crawl while the windows powered down all-round. Full on the throttle the Ferrari-derived V8 gurgled to life in a most spine tingling bellow, the first of six gears reaching its high-pitched 7,500 rpm limit while F1-like auditory delights echoed off the white tiled walls, and then a quick shift to second repeated the process spinning the engineto maximum in effortless abandon ... Whew! What an engine. What a car. What a great transmission ... say what?

Yes, after all, we were in Monaco with the express purpose of testing the transmission,

The Automatica's automatic is the elusive final piece of the Quattroporte puzzle. (Photo: Trevor Hofmann, American Auto Press)

not necessarily the engine, which, as mentioned, has been updated in order to maximize torque and thus allow the automatic gearbox greater low-end thrust to work with, and concurrently produces less noise (good or bad, depending on how you look at it) and reduces fuel consumption (good all-round). Smooth, with seamless enough shifts as not to upset society's pampered, yet still positive enough engagements to feel confident about the job at hand, it's absolutely ideal. I went in thinking it would be difficult to sway me away from DuoSelect, which I happen to be very fond of, but upon leaving I truly am puzzled as to where my loyalties lie. The transmission, which reacts to throttle input, velocity, driving style and just about everything else a car and driver can stimulate it with, is exactly what the Quattroporte needs, and its four driving modes, Normal, for relaxed driving, Sport, for getting it on, Ice, for slippery conditions (duh) and Manual, via the gear selector on the console or optional paddles, give it a personality moldable to any given mood. Now those who love the car's passionate presence and appreciate its unrivaled exclusivity, have no excuses. Of course, that exclusivity quotient might be less of a factor when more people take the opportunity to drive it.

lamborghini reventon

2008-06-05T07:55:00.001-07:00

Outrageous. That's what Lamborghini is all about. It's the car for when a

Reventon is the ultimate Lamborghini; loud, brash and very, very exclusive. (Photo: Trevor Hofmann, American Auto Press)

Ferrari doesn't turn enough heads and when a Porsche is just too mundane. But what happens when a Murciélago or a Gallardo, even in retina-charring shades of orange and green won't do? Believe us, as unlikely as this sounds it's becoming a commonplace. The ultra-rich who used to be content with factory-fresh automobiles aren't satisfied anymore.

It seems that all high-end automakers have received a significant boost in sales recently. And while this is pleasing for the papers, it means that those who buy are more likely to run into a vehicle just like theirs on the open road. It is for this reason that the tuner market has begun to boom for prestige vehicles like Aston Martins, Bentleys and Ferraris. For those who like to go the extra step, there's always the option of the coachworks route such as that one of a kind Ferrari Enzo that was turned into a modern-day P 4/5 race car, or Zagato, which meticulously re-bodied a Ferrari 575 for an exceedingly wealthy Japanese Ferrari collector.

Or, every now and then, a unique opportunity comes along when a manufacturer introduces a full-fledged production model that's very rare. This in itself is an unusual phenomenon, but has just occurred for Lamborghini at this year's Frankfurt auto show. The car is called the Reventon, and Lamborghini won't be building very many of them. In fact, the total production count won't be in the hundreds; they're

Only 20 of these unique machines will be made; all are pre-sold. (Photo: Trevor Hofmann, American Auto Press)

making just 20 units.

The big shtick about the Reventon is that it's supposed to be a road-going jet fighter. Indeed, Lamborghini modeled their latest after the Lockheed-Martin F22, in case you weren't able to tell by the intricate, flat-surfaced panels on the hood and on the fenders, and the forward-pointing shape of the nose. The rear end of the car uses some pretty unusual geometrical shapes to create the tail pipe, the taillights and the surround to the diffuser. Even the detailing in the taillights is military-inspired; three sets of LED lights create an arrowhead pattern for the brakes and turn signals. What's more is that the bodywork is completely unique from the LP460, with the exception of the door mirrors, and all of it is crafted from carbon fiber, with the exception of the doors that are made from aluminum. It's all topped off with a set of unique wheels, and an interesting green-gray shade of paint that has a matte finish. Whomever did the details certainly had plenty of creative

Check out this taillight. LEDs allow stylists to be as creative as they wish. (Photo: Trevor Hofmann, American Auto Press)

juices flowing.

Jet fighters are ultra-complicated and ultra-advanced pieces of machinery, so it was only fitting that Lamborghini added a little something to the Reventon's interior to reflect this fact. While the interior is mostly the same, but for a lot of unique Alcantara, leather and carbon fiber, the whole instrument cluster is new. In place of the usual round gauges and needles, there's a TFT display that conveys this information digitally. It's literally the same sort of setup that you might find in an F22, featuring lines and bars instead of dials, and contains all the vital information including a g-force meter, which unlike most cars, is positioned at the front and center of the instrument package. Because this sort of thing isn't for everyone, drivers can change the instrumentation to something more common looking (e.g. regular round gauges). The dash was conceived, and fully planned out by Lamborghini; only production required outside help.

There isn't much extra power, but then again, the LP640 on which it is based isn't what we'd call slow. (Photo: Trevor Hofmann, American Auto Press)

There are some traditional elements of the Reventon, such as its name. Like Gallardo or Murciélago, it's been named after a bull; this particular one happened to massacre a poor toreador in a bullfight during the '40s. What's different about the car is the way it was conceived and built. Using a brand new computer aided design process, Lamborghini was able to skip the usual idea-to-reality procedure of building clay mock-ups and full-size vehicles. Instead, what the Centro Stile (Lamborghini's design studio) did was go directly from sketch to CAD. The first assembled vehicle was actually the first production car. The only intermediary step was a 1:4 scale model made to ensure that the aerodynamics were sound. This process allowed Lamborghini to speed up the Reventon project. From start to finish, it took less than a year to create the car.

For all of the effort that Lamborghini put into giving the Reventon a fancy body and a unique interior, the engine itself hasn't been changed from the LP640. It's still

The Reventon's wheels are completely different from anything we've seen before. (Photo: Trevor Hofmann, American Auto Press)

a big, bad V12, but through the process of blueprinting, Lamborghini was able to find an extra 10 horsepower. Essentially, what this process entails is Lamborghini checking out the 6.5-liter V12 engine, putting each on a dyno, and then selecting the best performing of the bunch for these lucky vehicles. That means 650 horsepower and 487 lb-ft of torque. The kind of brutish power that this engine delivers is quite frankly unreal; 0-60 mph takes place in just 3.3 seconds, and in theory it'll keep accelerating to 211 mph. Fuel consumption numbers are laughable: 7.3 mpg in the city and 16 mpg on the highway, and it emits about one and three quarter ounces of carbon dioxide per mile traveled. So it won't be popular with the environmentalists, then.

The Reventon is pretty ridiculous. The power, the acceleration, the consumption and most definitely the styling all qualify it as outlandish, but the most shocking thing about it is how much Lamborghini is asking. Each car will cost one million euros ($1.4 m USD). A million! You could easily buy three regular LP640s for the price of a Reventon. You could also secure a brand new Bugatti Veyron for that price too. But alas, if uniqueness and exclusivity is what you're out to get, the Reventon has the advantage unless you happen to be one of the lucky five to score a Veyron Pur Sang... a special edition Bugatti introduced alongside the Reventon at the same pre-show event.

Apparently all twenty units were sold before the car even made its debut at Frankfurt. It just goes to show that there's a lot of money floating around these days ... not to mention a healthy interest in Lamborghini.

Audi 4.2L V8 DOHC FSI Engine on 2008 Audi R8

2008-05-31T21:24:00.000-07:00

r8 review

2008-05-31T21:15:00.000-07:00

The good: With its advanced suspension technology and all-wheel-drive, the 2008 Audi R8 sticks to the road around corners. The car's looks make it a real head-turner. The base audio system sounds very good, but that can be upgraded to an even better Bang & Olufsen system.
The bad: With the R tronic transmission, the R8 is difficult to drive in traffic or at low speeds, and fuel economy is extremely poor. There is no connection for an MP3 player, and the disc changer doesn't read MP3 CDs. Many of the R8's options should be standard for a car in this price range.
The bottom line: The 2008 Audi R8 is a serious blast to drive on the right roads and would be incredible on the track, but we recommend going with the manual transmission to make it more drivable in everyday circumstances. The cabin electronics work well enough but aren't cutting edge.
Specs: Body style: Coupe; Trim levels: quattro; Available Engine: Gas

AUDI r8

2008-05-31T21:05:00.000-07:00

Here are details on the upcoming new Audi R8 supercar, based on the Le Mans concept above. A quick recap, the car is supposed to come in 2 variants, one with an entry-level high-revving 4.2 V8 making 415hp and 430Nm of torque. The top of the line version features a 5 liter V10 from the Lamborghini Gallardo twin-turbocharged to make 610hp and 745Nm of torque.The V10 is not the only thing from the Gallardo. The Audi R8 also shares the same all-aluminium chassis as the Gallardo, as well as it’s four-wheel drive system and 6-speed manual gearbox. So what makes the Audi R8 different from it’s raging bull brother? For one, instead of the Gallardo 6-speed manual, you have the option of a newly developed 7-speed DSG sequential gearbox. The Audi R8 is also equipped with Audi’s new Magnetic Ride adaptive damping system.

Maybach "Exelero"

2008-05-03T08:53:00.001-07:00

The Exelero embodies the highest expression to date of the Maybach individualisation strategy of offering specific custom solutions on request. In initial tests on the high-speed track in Nardo (Italy), the unique vehicle reached a top speed of 351.45 km/h (FIA*-standard unit of measurement). Developers at Maybach designed the custom model with the participation of students from Pforzheim College. The Exelero was built by the prototype specialists at Stola in Turin (Italy). There are no plans to produce the model in series.

Maybach "Exelero"

2008-05-03T08:45:00.000-07:00

Stuttgart/Berlin - The Maybach high-performance show car "Exelero" was unveiled to the world for the first time this afternoon in the Tempodrom in Berlin. The 700-hp two-seater with a V-12 biturbo engine is a unique custom model produced for Fulda Reifenwerke, which is using the Maybach Exelero as a reference vehicle for a newly developed generation of wide tyres. The German manufacturer of luxury cars built the unique model as a modern interpretation of its legendary streamlined sports car from the 1930s, thereby forging a link with the historical predecessor, which at that time was likewise based on a powerful Maybach automobile (SW 38) and used by Fulda for tyre tests.

mclaren mercedes slr

2008-04-20T03:00:00.000-07:00

here is the mean machine ................ to know abt this beast click on the link below

http://www.mbusa.com/microsite/slr/index.jsp

here are some pics of one of the best cars ever built

The Mercedes-Benz SLR McLaren is an Anglo-German sports car jointly developed by Mercedes-Benz and McLaren Automotive, built in Portsmouth and the McLaren Technology Centre in Woking, Surrey, England. Daimler AG, owner of Mercedes-Benz, also owns 40% of the McLaren Group.
Due to the presence of the automatic gear box, front mid-engined arrangement and its driving characteristics lead some commentators to classify the SLR McLaren as a GT whose rivals can be considered to be e.g. the Aston Martin V12 Vanquish and Ferrari 599 GTB.[1]
It is the fastest automatic transmission car in the world. [2] SLR stands for "Sport, Leicht, Rennsport" (sport, light, racing). Mercedes-Benz has stated that they will build 3500 SLRs in a span of 7 years, with an annual production of only 500 cars.[3] The car's base price is GB£300,000 (approx. US$495,000 or €475,000, c. 2007).[4

History
The Mercedes-Benz SLR McLaren is inspired by the Mercedes-Benz 300 SLR of 1955, based on the W196 F1 car, yet named after the road-going 300SL Gullwing. On 4 April 2008, Mercedes announced they will cease production of the SLR. The last of the coupes rolled off the production line at the end of 2007 and the roadster version is due to be discontinued in early 2009.

[edit] Brakes
The brake discs are carbon-ceramic and provide better stopping power and fade resistance than steel discs when operating under ideal working temperature. Mercedes-Benz claims these discs are fade resistant to 1200°C. The front discs are internally vented and 370 mm in diameter. 8 piston calipers are used. Rear discs are 360 mm in diameter with 4 piston calipers. During wet conditions the calipers automatically skim the surface of the disks to keep them dry.

Rear view of the SLR McLaren.
To improve braking performance there is an automatic air brake, when engaged the rear elevation angle of the rear spoiler is set to 65 degrees. The additional rear downforce in addition to the markedly increased aerodynamic drag increases peak deceleration ~25%.

[edit] Aerodynamics
The SLR features active aerodynamics; there is a spoiler mounted on the rear integral air brake flap. The spoiler increases downforce depending on its angle of elevation (angle of attack). At speeds above 95 km/h the spoiler/brake automatically raises to 10 degrees (15 in 722 edition), when demanded via the driver's switch, the elevation can be increased to 30 degrees (35 in 722 version) for increased rear downforce, at the cost of increased steady state drag.

[edit] Engine

The SLR McLaren sports a hand-built 5.4-litre, supercharged V8 engine.
The SLR sports a 232-kilogram (512 lb), hand-built, 5.4-litre (5439 cc/331.9 cu in), supercharged, all-aluminum, SOHC V8 engine. The cylinders are angled at 90 degrees with three valves per cylinder and lubricated via a dry sump system. The compression ratio is 8.8:1 and the bore and stroke is 97 millimetre (3.82 in) and 92 millimeters (3.62 in), respectively. The Lysholm-type twin-screw supercharger produces 0.9 bar (13 psi) of boost, the turbine rotates at 23000 revolutions per minute, and the air is cooled via two intercoolers. The engine generates a maximum power of 626 PS (617 hp/460 kW) at 6500 revolutions per minute and a maximum torque of 780 newton-metres (575 ft·lbf) at 3250 revolutions per minute. 2003 models were leaving showrooms at 616 bhp (459 kW/625 PS) and now are slightly increased to 626 bhp (467 kW/635 PS) .
Unlike most of its contemporaries, its engine is front-mid mounted. McLaren took the original concept car designed by Mercedes and moved the engine 1 metre (39.4 in) behind the front bumper, and around 50 centimetres (19.7 in) behind the front axle. They also optimized the design of the center firewall.

[edit] Performance

A Mercedes-Benz SLR in motion
McLaren's performance claims for the SLR have been confirmed. Depending on the source, the car accelerates from 0 to 100 km/h (62 mph) in approximately 3.1 seconds (see below), 0-200 km/h in 9.5 seconds, and 300 km/h (186 mph) in 24.4 seconds, and has a top speed of 360 km/h (224 mph). The car uses carbon fibre for its entire body construction to attempt keep the weight low. Despite CFRP materials the total curb weight is 1768 kg (3898 lb). The SLR is one of the safest[citation needed] and most luxurious[citation needed] cars of its class ever built, straying from the practice of eliminating luxuries for the sake of weight reduction.
Car and Driver achieved a 0-60 time of 3.8 seconds, and a quarter-mile time of 10.3 seconds at 230 km/h (143 mph) C&D suggests the times may be even lower if temperatures were lower. Car and Driver achieved top gear acceleration 30-50 mph and 50-70 mph times of 1.7 and 2.4 seconds, which are the fastest ever recorded by the magazine in a production car. The SLR also pulled 0.98 g on the skidpad.
Road and Track tested the car in their July 2005 Road Test and reached 60 mph (100 km/h) from a standstill in 3.5 seconds. The 0-100 mph sprint was achieved in 7.5 seconds and a Quarter Mile run was completed in 11.5 seconds at 126 mph (203 km/h).
The German magazine Auto Motor und Sport, in 2004, tested the SLR at the Nardo test track in southern Italy. They reported that the SLR accelerates from 0 to 100 km/h (62 mph) in 3.2 seconds, 200 km/h (124 mph) in 9.5 seconds, and 300 km/h (186 mph) in 24.4 seconds. The car's 400-meter time and 1 km time were found to be 10.5 seconds at 228 km/h (142 mph), and 18.5 seconds at 310 km/h (193 mph), respectively. They also reached its claimed 360 km/h (224 mph) top speed.

[edit] Comparison
Despite its near 2-ton weight, the fuel economy is generally better than the lighter Lamborghini Murciélago, and even its lighter, less expensive, less powerful sibling, Gallardo.[5] Also, BBC auto show Top Gear put the SLR and the Porsche Carrera GT on its track, and the Porsche beat the SLR-McLaren by just over a second (1:19.8 vs. 1:20.9 [1]). However, on a separate race around the same track, the SLR was fractionally quicker than the Carrera GT. In a straight line, the SLR is quicker throughout the range.

[edit] 722 Edition

The Mercedes-Benz 722 Edition features some upgraded styling.
A new version was introduced in 2006 called the Mercedes-Benz SLR McLaren 722 Edition. The 722 refers to the victory by Stirling Moss and his co-driver Denis Jenkinson in a Mercedes-Benz 300 SLR with the starting number 722 (indicating a start time of 7:22 a.m.) at the Mille Miglia in 1955.
The "722 Edition" boosts power to 485 kW (650 hp) and 820 N·m (605 ft·lbf) torque at 4000 rpm, posting a top speed of 378 km/h (18 km/h faster than the standard SLR). 19-inch light-alloy wheels were used to reduce unsprung weight, while modifications were also made to the suspension, with a stiffer damper setup and 10 mm (0.4 in) lower ride height introduced for improved handling. Larger 390 mm diameter front brakes and a revised front air dam and rear diffuser were fitted.[6]
Overall performance has increased, with a claimed 0-100 km/h time of 3.2 seconds, 0-200 km/h time of 9.6 seconds and 0-300 km/h in 23.5 seconds. Exterior changes, other than the larger 19-inch black light-alloy wheels, include red 722 badging, hearkening back to the original 722 racer.

[edit] Roadster

A roadster version of the SLR has also been confirmed, due to go on sale in September 2007 for £350,000 ($711,065 U.S.). It uses the same supercharged V8 AMG power plant as its coupé siblings, developing 626 bhp (467 kW), to propel it to a top speed of 360 km/h and enable a 0-62 mph (0-100 km/h) dash time of 3.2 seconds. However, being a convertible the roadster will have to be burdened with extra weight and this will affect performance and handling. The Roadster's roof, however, is made from a "newly developed material" and hence will not take the form of a folding metal arrangement, as is now common on many modern cars. Following a manual unlatching, it takes a mere 10 seconds to fold away electrically. According to an official document from Mercedes, the cabin of the roadster is capable of allowing conversation between driver and passenger up to a speed of 124 mph (200 km/h) with the roof retracted. It is unsure if McLaren will release another version of the roadster like it did with the SLR 722 version. This roadster is aimed to compete against other sports cars such as the Pagani Zonda F Roadster.[7]

[edit] 722 GT

The SLR 722 GT test car on display.
The 722 GT is a tuned version of the SLR 722 which is developed for a one-make racing series. The cars are built by Ray Mallock Ltd. with approval from Mercedes-Benz. The car features new wider bodywork to accommodate 19 inch OZ racing wheels. The front grill vents are removed and larger, freer flowing air extractors sit on the hood and flank the side of the car. The rear now has a racing wing and diffuser.
Under the body, the car has shed 398 kg and reduced its dry weight to 1300 kg (2866 lb). The engine remains in relatively stock specification but now produces 500 kW (680 bhp) and 830 N·m (612 ft·lbf) at 1.75 bar (175 kPa) boost. Inside, the car is stripped out with only the essential functions being controlled from a carbon fiber binnacle. New carbon fiber door panels and full roll cage complete the transformation. Only 21 examples of the 722 GT are planned to be made, all of which will be for racing use only. Each costs upward of €750,000

2008-04-20T02:43:00.000-07:00

2008-04-19T20:03:00.000-07:00

The engine has four valves per cylinder, for a total of 64 valves.
It has a dry sump lubrication system borrowed from Formula 1 race cars, along with an intricate internal oil path to ensure proper lubrication and cooling within the 16 cylinders.
It has electronically controlled, continuously variable cam timing to create optimal performance at different engine rpm settings.
It has a massive radiator to deal with all of the waste heat that burning 1.33 gallons of gasoline per minute can generate. Everything about the engine is superlative.
And it is remarkably compact. It measures just 710 mm (27 inches) long, 889 mm (35 inches) wide and 730 mm (28.7 inches) high. This is the beauty of Bugatti's W-16 approach -- the engineers managed to fit 1,000 hp into a reasonably sized package.

The TransmissionThe transmission is unique, in particular because it has to harness about twice as much torque as any previous sports-car transmission. It has:
Seven gears
A dual clutch system
Sequential shifting
A paddle-driven, computer-controlled shifting system This computer-controlled system is identical to the sort of system found in a Formula 1 car or a Champ car. There is no clutch pedal or shift lever for the driver to operate -- the computer controls the clutch disks as well as the actual shifting. The computer is able to shift gears in 0.2 seconds.
See Audi: Uninterrupted Power: Technical Details for more information on dual-clutch systems.
It would be almost impossible for all of the torque available from the W-16 engine to flow out to just two wheels without constant wheel-spin. Therefore, the Veyron has full-time all-wheel drive. By applying the engine's power to all four wheels through a computer-controlled traction-control system, the car is able to harness all of the engine's horsepower, even at full acceleration.
See Audi: Quattro for an explanation of the Quattro all-wheel drive system. See also How Differentials Work and How Four-Wheel Drive Works

The BodyAccording to one of the Veyron's designers, the biggest challenge in creating the Veyron was the aerodynamics. How do you keep a 250-mph passenger car on the road?
Photo courtesy Bugatti Automobiles S.A.S.
An F-1 car or a Champ car can travel at 250 mph or more, but they have a uniquely designed body, a single driver lying in a reclining position, just an inch or so of ground clearance and an aero-package made up of large wings to generate massive downforce. The Bugatti, on the other hand, is trying to look like a normal car and seat two passengers.
The Veyron's dimensions help to some extent. The car is 79 inches (200 cm) wide, 176 inches (447 cm) long and only 48 inches (122 cm) high. Keep in mind that a Hummer 2 is 81.2 inches wide. The Bugatti is extremely wide for its height.
Photo courtesy Bugatti Automobiles S.A.S.

The underside of the Veyron, like an F-1 car, is streamlined and venturi-shaped to increase downforce. There is also a wing in the back of the Veyron (see below) that extends automatically at high speed to increase downforce and keep the car glued to the road. According to Popular Science: Hypercar, "With the moving tail spoiler we've got enough downforce now, about 100 kg (221 pounds) at the rear and 80 kg (177 pounds) at the front at top speed."
Photo courtesy Bugatti Automobiles S.A.S.The Bugatti Veyron's tail wing creates downforce at high speeds.
Photo courtesy Bugatti Automobiles S.A.S.Engine and air snorkels
If you look at the above photo, you'll notice two snorkel-like devices, one on either side of the engine, on the roof of the car. The Veyron uses these to manage airflow. The Veyron has three reasons for managing airflow:
At maximum power, the engine is consuming 45,000 liters of air per minute.
At maximum power, the engine is burning 1.33 gallons of gasoline per minute and needs to dissipate all of that heat through its radiators.
When stopping, the brakes need to dissipate heat ?- especially important when rapidly accelerating and braking on twisty road courses. You can see how the Veyron handles these requirements in the photo below. The engine of the Veryon sits behind the driver, so roof-mounted snorkels, the rear-deck vents and side-mounted scoops bring air to the engine and rear brakes.
Photo courtesy Bugatti Automobiles S.A.S.
The size of the engine and transmission, along with the four-wheel-drive system and the four drive shafts, along with the opulence of the passenger compartment (discussed in the next section) and the car's oversized dimensions, all add weight. Even though the body is sculpted in carbon fiber to minimize its mass, the car weighs in at about 4,300 pounds (1,950 kg). For comparison, a Dodge Viper weighs about 1,000 pounds (454 kg) less.
In the next section we'll look at the tires and interior.

In order to harness all of this horsepower and torque, you need an amazing transmission...

Bugatti Veyron

2008-04-19T19:26:00.000-07:00

How would you define the most amazing production car in the world? Would it be:
The car with the most horsepower?
The car with the fastest top speed and acceleration?
The most expensive car? At the moment, the Bugatti Veyron appears to have it all:
A W-16 engine that can produce 1,001 horsepower
A top speed of 250+ mph (400+ kph)
A zero-to-60 time of three seconds
A zero-to-180 time of 14 seconds
A price tag somewhere in the $1.2 million range.
In this article, we will take an in-depth look at this amazing automobile and see how it is possible to fit so much performance into a single machine. It all starts with the engine...
The Bugatti Veyron is a car built around an engine. Essentially, Bugatti made the decision to blow the doors off the supercar world by creating a 1,000-horsepower engine. Everything else follows from that resolution.

Here's a quick calculation, which you can ignore if you hate math:
1,000 horsepower is equivalent to roughly 2.6 billion joules per hour. A gallon (3.8 liters) of gasoline contains 132 million joules, so a 1,000-hp engine has to be able to burn just over 20 gallons of gasoline per hour.
However, car engines are only about one-quarter efficient -- three quarters of the gasoline's energy escapes as heat rather than as power to the wheels. So the engine actually has to be able to burn at least 80 gallons per hour, or 1.33 gallons (5 liters) per minute.
Let's convert over to metric. Gasoline requires about 14.7 kilograms of air to burn 1 kilogram of gas. Air weighs 1.222 kilograms per cubic meter at sea level. A gallon of gasoline weighs 2.84 kilograms. So the engine has to be able to process 2.84*1.33*14.7 kilograms of air per minute, or roughly 45 cubic meters of air per minute. That's 45,000 liters of air per minute.
If a V-8 engine is turning at 6,000 rpm, it can inhale a total of 24,000 cylinders' full of air per minute. If it needs to inhale 45,000 liters of air per minute, it works out to roughly 2 liters per cylinder-full. That's a 16-liter engine.

We need a 16-liter engine to burn 1.33 gallons of gas per minute. That actually makes sense -- the engine in the Dodge Viper is 8.0 liters in displacement and produces 500 hp.
But there's a problem: A 16-liter V-8 engine would be very large. And the pistons would be massive, so there would be no way it could turn at 6,000 rotations per minute (rpm). It might turn at a maximum of 2,000 rpm, meaning that you would need an immense 48-liter engine to generate 1,000 hp. Clearly an engine that big is impossible in a passenger car.
Photo courtesy Bugatti Automobiles S.A.S.Caption -->
So how did Bugatti fit 1,000 horsepower into a passenger car? Let's find out.

2008-04-19T11:50:00.000-07:00

blazing wheels

2008-04-19T11:18:00.000-07:00

i am here to give u ,all kinds of information on how to modify ur rides .how to use turbos,nos,xenon,spoilers,skirts ,mufflers.................... and so on . u can ask for any thing related to cars .how to tune up ur rides ..any kinda stuff u need , please don t feel shy ask me.