The new RS5 adds plug-in hybrid power and a new rear diff. We see whether the added weight offsets the performance gains.

Audi’s RS formula goes plug-in. Here’s what the new drivetrain, torque vectoring, and real EV range mean for daily driving and track days. I don’t think the most interesting ...

All-wheel-drive systems have become a normal checkbox when buying a new car. Even some of the most affordable cars, like the Subaru Impreza, are outfitted as standard with the technology to help ...

The new Audi RS 5 is here, and it looks devastatingly good. There’s an Avant version already, too, but that body style is still TBD for the U.S. market. This RS 5 had its cover pull on Thursday, but ...

The term quattro is Italian for “four,” which is appropriate given its association with Audi’s all-wheel drive system. But this wasn’t always the case. The Audi Quattro (yes, with a capital Q) was ...