After the new A8 and A7, time has come for the next A6 to pose for the spy camera.
Production version will go after the BMW X6 M and Mercedes GLE 63 Coupe.
2017 Audi A4 vs 2017 Mercedes-Benz C300As part of our long-term test of the Audi A4, we pit it against the Mercedes-Benz C-Class. more
The hotted-up coupe will be more powerful than ever.
Another German luxury marque could make a hypercar of its own.