Audi's CEO has confirmed its recently revealed Concept C all-electric supercar is going into production, arriving in as little as two years.

Because that motor is positioned where it is, the RS5 can still make full use of its eight-speed automatic transmission when driven only by the electric motor. That means a top speed of 87 mph before ...

To make the math pencil out, the RS5 clearly needed more power. Audi's 90-degree twin-turbo V-6 received a thorough overhaul ...

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