This 2015 BMW M3 engine teardown shows what can happen when warning signs get ignored for far too long. The S55 engine is reliable with maintenance, but tuners push its limits. A teardown revealed ...
Vik is the Co-Founder and former Editor at MotorAuthority, a leading U.S. website covering performance and luxury cars. Since 2025, he has contributed to CarBuzz, blending his engineering background ...
Cast your mind back to the mid-2000s. BMW had just unleashed the first M5 powered by a V10, doubling down on a high-revving philosophy already cemented with the third-generation BMW M3 and its ...