A4, S4, A5, S5, RS4, RS5, Q5, SQ5 (B9)
This is pretty interesting. Audi has revealed a new evolution of 2.0 TFSI engine using Miller Cycle technology. Typically a Miller Cycle uses a supercharger, but Audi instead uses a turbo. They say the engine is bound for first use in the B9 A4.
PRESS RELEASE: Source Audi
Audi presents the...