430-horsepower V8 engine for Audi R8 Spyder
The convertible version of the Audi R8 receives the V8 engine capable to develop 420 horsepower under the hood. The eight-cylinder unit will provide a cheaper alternative to the existing V10. After the V10 engine was used only at launch of the convertible version of the R8 supercar, Audi has decided to expand the model’s