685-hp Audi RS6 Avant by Schmidt Revolution

June 15, 2016 at 17:14

German tuning pros Schmidt Revolution retooled the already powerful sports car Audi RS6 Avant. The 8-cylinder 4.0-liter engine has become more nimble, adding 118 “horses” in comparison with the standard version. Now, the total capacity of the improved RS6 Avant is 670 hp. Schmidt Revolution additionally offer a new installation of an exhaust system made of stainless steel, which increases the number to 685 hp.

Audi RS6 Avant picture

Audi RS6 Avant pics