Most likely, the new generation of RS6 Avant wagon is the announced vehicle.
The Audi RS6 Avant powered by a 4.0-liter twin-turbo engine. The engine's return made at 600 "horses," which is 40 hp. better than the current wagon's motor performance.
The engine will receive a pair of 8-speed "automatic" with the all-wheel-drive system based on the Torsen differential. The use of the modular MLB platform of the second generation will allow lightening the machine by 80 kg. In theory, the newest Audi RS6 will accelerate to 100 km/h in 3.6 seconds, and it will be possible to accelerate to a maximum of 310 km per hour.