Long rumoured and then long anticipated, the BMW M version of the 1-Series has finally debuted. Originally expected to be much more powerful, the 1-Series M Coupe ends up using a mildly-upgraded version of the twin-turbocharged 3.0-litre inline-6, with 335 hp at 5900 rpm and 450 Nm of torque from 1500 rpm to 4500 rpm, an engine already found in the 2010 BMW Z4 sDrive35is. A 6-speed manual is