| Specifications |
| Brakes & Tires |
| Brakes F/R: |
ABS, vented disc/vented disc |
| Driveline: |
All Wheel Drive |
| Tires F-R: |
235/35 R19 - 295/30 R19 |
| Engine |
| Displacement cu in (cc): |
254 (4163) |
| Power bhp (kW) at RPM: |
420(313) / 7800 |
| Redline at RPM: |
8250 |
| Torque lb-ft (Nm) at RPM: |
317(430) / 4500 |
| Type: |
V8 |
| Exterior Dimensions & Weight |
| Length × Width × Height in: |
172.8 × 74.1 × 48.8 |
| Weight lb (kg): |
3434 (1558) |
| Performance |
| Acceleration 0-60 mph s: |
4.4 |
| Fuel Economy EPA city/highway mpg (l/100 km): |
n.a. |
| Top Speed mph (km/h): |
187 (301) |
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Audi Reveals the R8: Le Mans Racer for the Street
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The Audi R8, into which Audi has incorporated the name and the genes of the
five-time Le Mans winner, is a spectacular sports car. Three years after the unveiling of
the Audi Le Mans quattro concept car, the production version will be making its
debut at the Paris Motor Show in the guise of the new Audi R8 mid-engined sports
model. It is a fascinating driving machine and the sporty pinnacle of the Audi
brand. The mid-mounted 420 bhp V8 FSI engine, quattro permanent four-wheel drive
and Audi Space Frame aluminum body form the basis for truly outstanding driving
dynamics. The Audi R8 will be available to order from 28 September 2006; first
deliveries will be made in the first half of 2007.
As the first Audi mid-engined sports car, the Audi R8 combines Audi's experience
gained from numerous motorsport triumphs with groundbreaking design and the
acknowledged technological expertise of the brand. This expertise has led to the
slogan 'Vorsprung durch Technik' becoming a byword for leading-edge technology
both on the race track and on the road.
Audi R8's Exterior
Even at first glance, the caliber of the Audi R8 is plain to see. The car sits
broad and squat on the road, the strongly accentuated rear end appearing to flex
its muscles like a sprinter ready for the off.
The characteristic proportions of the vehicle are dictated by the location of
the engine behind the cockpit. This layout is a typical feature of race cars.
One of the most striking examples of this design – and as such one of the
legitimate antecedents of the Audi R8 – was, and still is, the Auto Union Type C
Grand Prix car. The central position of the engine is above all a boon to
driving dynamics, as it allows for a weight distribution, as on the R8, of 44
percent to the front and 56 percent to the rear.
The car's body is highly compact in appearance. The front end and the gently
curved roof arc are drawn in a sweeping line; a line which immediately marks the
two-seater out as an Audi.
The side view also reveals familiar contours. The dynamic line above the wheel
arches and the shoulder line interlink the front end, side and rear, imbue the
doors and the transition to the side air vent with a strong presence, and even
more emphatically highlight the typical Audi rounded wheel housings
accommodating the big wheels.
The cabin of the Audi R8 is pushed far forward – a typical feature of a mid-engined
sports car, and as such a visual cue linking it to the race car of the same
name. Behind the cabin, positioned in front of the rear axle, is the V8 FSI
engine, a sculptured piece of engineering visible both through the large,
shield-shaped rear window and from inside the car.
The full aluminum body is constructed in the Audi Space Frame (ASF) design. Its
perfect synthesis of minimal weight and maximum rigidity provides the ideal
foundation for optimum driving dynamics, as well as delivering an outstanding
power-to-weight ratio of just 8.18 pounds per bhp.
The Interior
The sporty interior is dominated by a totally driver-oriented cockpit
architecture, integrating the driver between the dashboard and the high centre
console. The instrument panel above the console is angled slightly towards the
driver. The flat-bottomed steering wheel is a typical feature of the sportiest
Audi models, and also enables comfortable sports car entry and exit.
Form follows function: this design principle is implemented throughout the
R8. Alongside the driver-oriented architecture, also reflected in the styling of
the side window sills, the choice of materials also makes for a highly
functional look and feel. Looking around when in the driving seat makes one
thing clear: just like in the R8 race car, the styling and placement of all the
elements in the cockpit of this driving machine is focused on the essentials.
The center point of everything is the driver.
The Drivetrain
Turbine-like power up to the highest rev ranges, a high maximum torque, all
combined with a fascinating sound, are the characteristics of a perfect sports
car engine. An engine that is fascinating both in terms of its enormous power
potential and its suitability for everyday use.
In the high-revving 420 bhp eight-cylinder engine, the evolution of FSI petrol
direct injection technology has reached a new high. This technology has also
enjoyed many triumphs in the Audi R8 race car.
The figures illustrate the outstanding potential of the eight-cylinder unit. At
7,800 rpm the 4.2-liter engine delivers 420 bhp of power output. Peak torque is
317 lb-ft from 4,500 to 6,000 rpm. And no less than 90 per
cent of this maximum torque is maintained consistently throughout a wide engine
speed range from 3,500 all the way to 7,600 rpm. As a result of these qualities,
the eight-cylinder power unit provides maximum thrust in virtually any driving
situation.
The performance figures are equally impressive: the R8 accelerates from a
standstill to 60 mph in 4.4 seconds and reaches a top speed of 187 mph.
Two transmissions are available: a manual 6-speed gearbox or optionally the Audi
R tronic sequential-shift gearbox. Here, too, the influence of the motorsport
world is clearly evident, with a joystick gear-shift on the centre console and,
most especially, the paddles mounted on the steering wheel, which are a
long-established ergonomic feature in motorsport. The best illustration of this
is once again the Le Mans winning Audi R8, which also enables the driver to
change gear on the steering wheel.
The Audi R8 is being built on a small-lot production line in a specially
constructed new block at the Audi plant in Neckarsulm, Germany.
Base Price: 2007 Audi R8 - $109,000 (last update: 3/29/2007)
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