The Audi RS3 has one of the most unique engines on the market. While most entry-level performance cars employ turbocharged four-cylinders, the RS3 has clung on to a turbo inline-five that produces a ...
Audi is exploring options to keep selling its five-cylinder engine in Europe, including hybridization, according to the U.K.'s Autocar. The Audi RS3 has already been taken off sale in Europe ahead of ...