BMW M3 Evolution I - E30 (1987 to 1987)

The BMW M3 Evolution I, also known as the Evo I, was a performance-focused variant of the E30 BMW M3 that was offered for the 1987 model year. Not to be confused with the later M3 Evolution II, the Evo I featured a standard E30 M3 body with no external ways to distinguish it from standard M3s. Notably, the Evo I had a revised cylinder head (determined by the "E" cast on it) on the S14 engine. Output remained the same, but the powerband had more power at the top end at the expense of some torque. Just 505 examples of the E30 BMW M3 Evo I were built.