Car Magazine has caught the coming 1-series convertible doing the ... engine's final task could be powering an M1. The new ultimate driving machine will also get BMW's start-stop tech and ...
Starting with a 1981 BMW M1 E26, Fieg's first order of business ... That includes two E24 M6s, an E30 M3, an E30 M3 Evo, an E30 M3 Convertible, an 850 CSi, and a M760Li.