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Mar 14, 2008

Audi R8 Pros And Cons Plus Overview

A high-tech content, unique mechanical layout, and original style making it an exotic for those seeking more than just raw performance.

Pros
The balance of handling ability, ride comfort, high-tech suspension and transmission, beautiful cockpit, an upscale interior design and materials, plus an easy-to-drive nature.

Cons
Couldn't challage the straight-line pace of a Porsche 911 Turbo or Corvette Z06, plus the lack of factory-supplied customizing features.

New features for Audi R8 2008
The 2008 Audi R8 is the first midengine exotic sports car. Having an aggressive style, an aluminum body structure, a powerful 420-horsepower V8 and all-wheel drive.


2008 Audi R8 Overview

2006 was the year when the Audi R8 first made its appearance, all over the world through road show and events. In 2005 Audi announced.
Having high horse in an era when speed comes cheaper than ever, launching a six figure sports car manufacturers had better conjure something really unique to the eyes of the people. So the midengine was born to be that unique thing and could just be thing very thing they need.

some of the design aspects of the R8 sometimes reminds us of a Porsche, a Corvette or the late Acura NSX, but since the R8 carries a 4.2-liter V8 in its midsection, shoots a killer 420 hp to all four wheels, offers two transmissions and wraps it all in a futuristic aluminum space frame, this clearly shows its attitude. A nice $70-grand-lower price tag ensures the competition will be kept to a minimum.

The R8 is really an undoubtedly fast car. Sixty miles per hour comes up in 4.4 seconds (man thats hot), top speed of 187 mph arrives not much later, and tire grip approaches a full g (just beautiful). Between the bigger differences: having a six-speed manual or "R tronic" transmission (Audi's newest take on the clutchless manual); Audi's Quattro all-wheel drive allows hard driving giving new level of confidence; and perhaps above all, the R8 incorporates Audi's usual concessions to comfort rather than raw performance. Consider its advanced, ride-friendly electromagnetic shock absorbers, for such.


Pricing information,

Body Styles, Trim Levels, and Options
Coming with a two-door, midengine, all-wheel-drive coupe. Standard equipment includes 19-inch wheels, a retractable rear spoiler, automatic climate control, leather-and-Alcantara suede power-adjustable sport seats, LED brake lights and turn signals, aluminum trim, xenon headlights and a seven-speaker CD stereo.

Theres aloso a carbon-fiber "sideblade" exterior styling panels but better hurry its limited, a Bang & Olufsen premium stereo, a navigation system and upgraded napa leather upholstery.


Powertrains and Performance

Using a midmounted 4.2-liter V8 the Audi R8 can make up to 420 hp and 317 pound-feet of torque, beacuse of the direct fuel injection and a high compression ratio.

Power gets sent to all four wheels (56 percent to the rears in normal conditions) through one of two transmissions: a traditional six-speed manual or Audi's six-speed R tronic -- essentially a manual transmission with a single computer-controlled clutch that allows shifting via the lever or steering wheel-mounted paddles.R tronic offers a fully automatic mode as well. In testing, we've found that the manual-shift R8 accelerates from zero to 60 mph in 4.4 seconds and passes the quarter-mile in 12.8 seconds.

Safety
These days safety is a important factor for the 2008 Audi R8 it protects both occupants with seat-mounted side airbags and knee-protecting airbags. Antilock disc brakes, traction control and stability control are all standard.


The Last word for the Audi R8
It is recommended you choose the traditional manual transmission, as Audi's R tronic can occasionally be a bit fussy in day-to-day driving situations due to its delayed shifting reactions. But overall its a beautiful car

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Mar 11, 2008

Audi R8 detail and performance

Equipped with a 4.2 L FSI V8 developing 420 PS (414 hp/309 kW), the same engine used in the B7 Audi RS4.

Audi R8

Transmission has two types either a manual gearbox with metal gate, or a "R-tronic" gearbox a single-clutch robotic gearbox. These options are the same that are available on the Lamborghini Gallardo. The double clutch gearbox (DSG, S-tronic) is still not available

Having dry weight of 1560 kg (3439 lb). The suspension utilizes magneto rheological dampers.

Having share 15% with the Lamborghini Gallardo, including the transmission and chassis. The R8 is made distinct by its exterior styling, cabin, engine and pricing.

The Audi R8 has an optional Bang & Olufsen sound system, and Carbon-Ceramic composite brakes with monobloc Brembo calipers on all four wheels.


PEROFRMANCE

Evo Magazine in its comparison test between the R8, 911 Carrera 4S, Aston Martin V8 Vantage and BMW M6 have claimed that the Audi is a better supercar saying that "Audi humbles Porsche.

Having a topspeed of 187 mph (301km/h). Can reach from 0-60mph (96 km/h) in wonderful 4.0 seconds hows that for speed adn elegance. Gas milage 1/4 mile (~400 m)thats around 12.5 seconds @ 113.2 mph (182.2 km/h). The engine is a V8 with a Displacement of 4.2 L (4163 cc), Power 414 bhp (309 kW) @ 7800 rpm and Lateral Acceleration
(200 feet (61 m) skidpad) is 1.01 g

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Feb 20, 2008

The TT roadster

The TT Roadster is a fine example. Its famous shape has been carefully evolved for the second-generation model, with edgier lines giving it a more up-to-date look.

Which engine should you go for? the coupé, has the entry-level 2.0T FSI, not the range-topping 3.2-litre V6,

Pumping out 197bhp and 280Nm of torque, using the four-cylinder turbocharged motor. And it's a cracking powerplant. Propelling the Roadster from 0-62mph in only 6.7 seconds and on to 147mph, it's hardly any slower than the 3.2-litre V6.

The positive shift of the six-speed manual transmission enhances in-gear throttle response, and overtaking ability is strong. What's more, the addition of twin balancer shafts means the engine is smooth right up to its 7,000rpm red line. It's economical as well, posting a combined fuel consumption figure of 36.2mpg - which compares well with the V6's 27.2mpg.

There are further benefits when it comes to handling. All TT Roadsters use lightweight Audi Space Frame technology, meaning that 58 per cent of the body is made from aluminium and 42 per cent is steel. The front-wheel-drive 2.0T FSI is even lighter, tipping the scales at 1,295kg - that's 175kg less than its more powerful brother.

Factor in a chassis which is much stiffer than its predecessor's - with no scuttle shake or vibration through the interior mirror - and the result is a machine that is extremely agile and great fun to drive. The new model is much more involving, with direct steering, excellent body control and lots of grip.

There is even a fair degree of throttle adjustability, with a mid-corner lift of the accelerator tucking the nose in neatly. Compared to the quattro model, traction suffers a little in the wet, particularly when accelerating out of junctions, but that's the only real negative.

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Jun 23, 2007

Audi R8, a very special sports coupe

The Audi R8's well proportioned design screams speed. The R8's leather-clad cockpit is spacious and well appointed. Even the R8's manual six-speed gear shifter is elegant. The European Audi R8 will also be the first production vehicle to feature all-LED headlights. The Audi R8 also features an optional Bang & Olufsen sound system.

2008 Audi R8
Type:
Mid-engine, all-wheel drive sports coupe

Retail price:
$109,000-$134,750

Engine:
4.2-liter V-8, 420-horsepower, 317-pound-feet torque

Transmission:
6-speed manual or automatic

EPA mileage
# Manual: 13 mpg city / 20 mpg highway
# Automatic: 13 city / 19 highway


Report card

Exterior: Excellent.
Smooth, sleek and bulletlike. Its wide stance and deceptively long body add to its intimidating exterior.

Interior: Excellent.
The seats hold you firmly in even the tightest of corners.

Safety: Excellent.
Front, knee and side air bags. Precise handling, stability control and anti-lock brakes.

Performance: Unbelievable.
Fast and furious.

Pros: Beautiful and beastly:
Will be noticed everywhere you go. Other super sports cars are often considerably more.

Cons:
Don't drive it to any Green Peace meetings. Powerful engine gobbles up fuel.

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Jun 15, 2007

2007 Ford Shelby GT

The '07 Shelby GT points back to the original Shelby Mustang GT350. The 2007 Shelby GT keeps all of the classic Mustang lines but adds an even more aggressive look. The interior is comfortable, uncluttered and classic Mustang.

2007 Ford Shelby GT

Type:
Rear-wheel drive sports coupe

Retail price:
$36,970-$42.350

Models:
One, but two colors, black or white

Engine:
4.6-liter V-8 producing 319-horsepower, 330-pound-feet torque

Transmission:
5-speed manual with Hurst shifter or 5-speed automatic

EPA mileage:
16 mpg city / 23 mpg highway


Report card

# Exterior: Excellent.
Mean and powerful looking Mustang, special Shelby touches makes this car stand out.

# Interior: Good.
Spartan feel adds to the car's mystique, very comfortable for front passengers.

# Safety: Good.
Front and side airbags and traction control.

# Performance: Good.
Powerful and fun on open roads.

# Pros: Pure Mustang.
Looks, feels and acts like the muscle cars from its heritage.

# Cons:
Not nimble on tight corners and interior feels bare bones.

# Notes: If you love Mustangs, you'll love this car.


Specifications

* Engine: 5.4-liter, DOHC, 32-valve, 90-degree V-8
* Aspiration: Eaton M122 Roots-type Supercharger w/Air-to-water Intercooler
* Drive Wheels: RWD
* Body/frame: Unit Steel w/Aluminum Hood
* Front Brakes: Brembo Vented Discs w/4-Piston Calipers
* Rear Brembo Vented Discs w/Twin-Piston Calipers
* Brake Size (front/rear): 14 in./11.8 in.
* Wheel Size (front): 18 in. x 9.5 in.
* Wheel Size (rear): 18 in. x 9.5 in.
* Tire Size (front): P255/45ZR18
* Tire Size (rear): P285/40ZR18
* Steering: Rack & Pinion w/Power Assist
* Front Suspension: Reverse-L independent MacPherson strut, 34mm tubular stabilizer bar
* Rear Suspension: Three-link solid axle with coil springs, shocks, Panhard rod, 24mm solid stabilizer bar
* Wheelbase: 107.1 in.
* Length: 187.6 in.
* Width: 73.9 in.
* Height: 54.5 in.
* Curb Weight: Coupe - 3920 LB (1780) K Convertible - 4040 LB (1834) K
* Weight Distribution (front/rear): 57%/43%
* Track (front/rear): 61.9 in./62.5 in.
* Interior volume, F/R/cargo (cu. ft.) 53/33/12

Performance

* Horsepower: 500 bhp
* Torque: 480 lb.-ft.
* 0-60 mph: 4.6 sec.
* Quarter-Mile: 12.9 sec. @ 112 mph
* Top Speed: 155 mph (Electronically Limited)
* Coefficient of Drag: 0.38
* Horsepower Per Liter: 83.19 bhp
* Horsepower Per Weight: 188.92 bhp

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