Audi A7 - Wikipedia, the free encyclopedia
The RS7 has a 4.0 TFSI twin scroll twin turbo V8 engine rated 412 kW (560 PS; 553 bhp) and 700 N·m (516 lbf·ft), cylinder on demand system deactivates intake and exhaust valves of 4 cylinders (2, 3, 5 and 8), eight-speed tiptronic transmission with D and ...