2014 audi rs7.
German car manufacturer Audi debuted the 2014 RS7 Sportback four-door coupe at the 2013 Auto Show in Detroit. The RS7 is as remarkable for its elegant design as it is for its new TFSI 4.0 litre twin-turbo V8 engine, with a 560 hp (509 hp in the US) and 699 Nm of torque. Power is […]