"The 1-series M coupe employs the same engine as the recently introduced Z4 sDrive35is, making it the first model from BMW's M division to boast a standard production powerplant."
Greg Kable
AutoWeek -- December 10, 2010 - 12:01 am ET
Link:
http://www.autonews.com/apps/pbcs.dl...101209811/1115
Neil