I knew for certain nearly six months ago... *shrug* The 2nd generation 1M/M2 likely will be an evolution of the current 1M.... of course it will have twin turbo 4, but the body styling I doubt will be a radical change..
Lone Star BMW CCA Chapter president, Chief Driving Instructor - LIFETIME Member # 119366
Past: 1991 BMW E30 M3 street car ; 1988 BMW E30 M3 track car
BMW CCA at Circuit of the Americas Nov 11-13, 2016 ! http://msreg.com/FallTrifecta16