The Audi RS6 Avant Performance and RS7 Performance premiered in Europe ... Grenadier Red Metallic and Ascari Blue Metallic are the two new colors available. Both come standard with cast-aluminum ...

Related: Audi RS7 Getting Ready For A Super Wagon Fight ... we expect buyers will be able to have the black plastic body kit painted in body color if they prefer a stealthier look.

Once underway both employ a degree of augmentation to what you hear in the cockpit, but where the Audi sounds authentic, the BMW can be a bit Sega Rally. The RS7’s ICE-only 621bhp and 627lb ft ...

Out on the open road the performance differential feels at least that big, with the Audi piling on speed in a manner that the Porsche just can’t hope to replicate. As standard the RS7 is limited ...