INGOLSTADT, Germany, May 1, 2010 Audi presents a limited-production version of it R8 high-performance sports car, the R8 GT, even more powerful, lighter and faster. The output of its 5.2-liter V10 has been increased to 412 kW (560 hp); vehicle weight has been reduced by roughly 100 kilograms (220.46 lb). The R8 GT accelerates from zero to 100 km/h (62.14 mph) in 3.6 seconds and reaches a top speed of 320 km/h (198.84 mph).
The R8 excessive-performance sports vehicle has been a winner from the very beginning. This applies to each the manufacturing fashions, winners of the ?World Performance Car? Award in 2008 (R8) and in 2010 (R8 V10), and to the race automobile, the R8 LMS, which won 23 races in its first season and claimed 3 championships. The genes of the race model at the moment are coming to the road ? Within the R8 GT. The exceptional series is restrained to 333 gadgets. Each R8 GT has a badge with its production wide variety at the shift lever knob.
The extremely excessive electricity of the body is the basis for the high-performance sports automobile?S precise dealing with, and it additionally gives appropriate vibration consolation and amazing crash protection.
The engineers also fought to shave each viable gram of weight from the technical additives of R8. They shaved one kilogram (2.20 lb) from the electricity brake system, four kilograms (eight.82 lb) from the aluminum caps of the brake discs and nine.Four kilograms (20.Seventy two lb) from the battery. The engineers also observed 2.3 kilograms (five.07 lb) in the air consumption module and a couple of.8 kilograms (6.17 lb) inside the insulation of the engine compartment.
The modified V10, whose cylinder head covers are painted red, gives the Audi R8 GT breathtaking performance. The R8 GT sprints from a standing start to highway speed in 3.6 seconds, and from zero to 200 km/h (124.27 mph) in 10.8 seconds. And the thrust does not let up until the top speed of 320 km/h (198.84 mph) is reached.
Changes to the engine electronics coaxed an extra 26 kW from the 10-cylinder, which now produces 412 kW (560 hp) from a displacement of 5,204 cc. The torque curve peaks at 540 Nm (398.28 lb-feet) at 6,500 rpm, 10 Nm (7.38 lb-ft) extra than within the production version. The V10 has a particular electricity output of seventy nine.2 kW (107.6 hp) consistent with liter displacement. Its power-to-weight ratio is 3.70 kilograms (8.16 lb) in line with kW or 2.72 kilograms (6.00 lb) according to hp. The engine redlines at 8,seven hundred rpm.
The typically aspirated engine consumes a median of 13.7 liters of fuel in line with one hundred km (17.17 US mpg) ? Excellent gasoline economic system given the outstanding electricity. The FSI fuel direct injection device injects the fuel into the combustion chambers at up to a hundred and twenty bar of strain. The turbulent combination cools the cylinder walls, allowing a compression ratio of 12.5:1. A variable intake manifold and the non-stop adjustment of the chain-pushed camshafts ensure that the combustion chambers are completely crammed. Flaps within the intake ports facilitate the formation of the aggregate by inducing a tumbling movement in the inflowing air.
2011 Audi Sports Car R8 GT
The 19-inch forged wheels are 8.5 J x 19 up front and 11 J x 19 at the rear, and are shod with size 235/35 and 295/30 tires, respectively. Audi will mount 305/30 tires together with optional wheels on the rear axle upon request. Cup tires, which offer the ultimate in performance on dry roads, are available for racing enthusiasts. At Audi, reducing weight means increasing performance and efficiency, but not sacrifice. The 2011 Audi R8 GT, which Audi sells in Germany for €193,000, comes with an automatic climate control system and power windows, a navigation system with MMI operating logic and a powerful sound system.
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