The all-electric Audi S6 Avant wagon delivers 543 hp, covers zero to 60 mph in 3.7 seconds, and has a range of 324 miles.

Witness an epic battle between the ABT-tuned Audi R8 V10 Plus and the powerful ABT Audi RS6 Avant C7! High-revving V10 vs twin-turbo V8 – which one takes the crown? Insane accelerations ...

This development mule, with enormous red brake calipers and subtle design changes, appears to be the high-performance S6 Avant e-tron, which will sit below a flagship RS6 in the lineup.

Available as a saloon-come-sportback or Avant, the new S6 is a good car. It rides well and is therefore comfortable to spend large amounts of time in. It has a higher level of refinement than you ...

Inside, there’s an augmented-reality head-up display and a curved 14.5-inch OLED touchscreen display. The S6 Avant e-tron has a motor on each axle, which replicates its predecessor’s hallmark quattro ...

We had to wait until last summer for the first one—the BMW i5 Touring—and until now for the Audi A6 e-tron and S6 Avant e-tron. Mercedes still doesn’t offer one, and the Porsche Taycan Sport Turismo ...