The Audi RS2 was a limited production model created in collaboration with Porsche. Introduced in 1994, the RS2 was Audi's first 'RS' model. The RS2 was only available as an 'Avant' station wagon, and was fitted with a turbocharged 2.2L inline five engine. Largely built using Audi parts, yet assembled by Porsche, the RS2 is a truly special model. Production of the Audi RS2 only lasted until 1995.