Next Audi RS4 to Get Turbo Six-Cylinder Engine By Jason Siu Feb 20 2014 Share this Article Tweet The next-generation Audi RS4 will swap out its V8 powerplant for a turbocharged V6 engine. Continue Reading... Filed under: Audi Family Sedans Featured Articles German Luxury Cars Sedans Sports CarsTags: Audi, audi rs4, audi rs4 engine, new rs4, next-generation rs4, rs4, rs4 engine