Which BMW M3 Years Had The S65 Engine & How Much Horsepower Does It Produce?
Which BMW M3 Years Had The S65 Engine & How Much Horsepower Does It Produce? The BMW M3 represents the pinnacle of 3 Series performance, and thus, it traditionally features powerful engines. Automotive enthusiasts may quickly think of theBMW S54 straight-six engine under the hoodof the iconic BMW M3 E46, but the S65 engine is no slouch either. Like all otherBMW M Series engines, which are often a showcase for the brand’s engineering prowess and tuning capability, the S65 is a well-executed machine with numerous advanced features, including a cross-plane, forged-steel crankshaft, individual throttle bodies, ionic current knock sensing, and a double variable valve timing system (VANOS)....