BMW 1 Series M Coupe
BMW 1 Series M Coupe – Click above to view the video after the jump

The achingly slow striptease of the BMW 1 Series M Coupe continues with a 47-second-long spot of the camo-clad coupe bearing just enough sheetmetal to keep us interested.

The multi-spoke wheels, drilled discs and quad-exhausts are the only elements not left to the imagination, but the extra vinyl aft of the front wheels is sure to hiding a set of M-style fender vents while a ducktail spoiler is fitted out back.

As for mechanicals, the smart money is still on an upgraded twin-turbocharged inline-six (N54), channeling over 335 horsepower through a manual gearbox and down to the rear wheels via a torque-vectoring M differential.

We're hearing rumblings that the Coupe could be unveiled at next week's Oktoberfest BMWCCA event in Wisconsin, but in the meantime, check out the latest teaser after the jump and scope the first vid in our previous post. Thanks to everyone for the tips!