The BMW M4 is a high-performance variant of the BMW 4 Series, renowned for its dynamic driving capabilities and striking design. Since its introduction in 2014, the M4 has evolved through multiple generations, featuring enhancements in power, technology, and aerodynamics. Known for its signature twin-turbo inline-six engine, advanced chassis, and luxury appointments, the M4 balances everyday usability with track-ready performance. This overview covers the M4’s different generations, highlighting key specifications, sizes, and improvements over time.