Audi Shows Off S5 Evo
Audi showed off their one-type prototype version of the S5 – which they have dubbed the ‘Evo’. It is equipped with a 4.2 liter V8 engine as well as a seven-speed S-Tronic transmission. It seems as if the stock S5’s engine went from producing 354 – 420 horsepower in the Evo form and takes advantage [...]