Engines range from 4.0 TFSI 420 quattro to 4.0 TFSI 450 quattro Readers report Real MPG to be between 19–27 mpg At the heart of the S7 Sportback is a 4.0-litre V8 engine, a unit shared with the latest ...
It wasn’t that long ago that the Audi S7 was the company’s ultimate statement of sport-luxury performance. It had a legendary twin-turbo V8 paired with Audi’s advanced quattro all-wheel-drive system, ...