The Underground Racing miraculously and prepared a Audi R8 GT, which produces up to 1,830 horses. The twin-turbo kit called Stage 2R and installed in one of the 333 R8 GT that have come on the market.
Using conventional petrol 93 octane car produces “only” 1,150 horses, but if the racing fuel tank installed, then the horsepower exceeds the space number of 1,830 hp at the wheel, which means that the crank produced more than 2,000 horses!.
