Saturday, July 9, 2011

1 Series M Coupe Specification

2012 1 Series M Coupe Specification 
The N54’s Last Stand?

   the 300-hp 135i has switched from the twin-turbo N54 to the single-turbo N55 engine, the 1-series M coupe—like other BMWs recently unveiled with high-powered inline-sixes—gets a more powerful version of the N54, upgraded to about 335 hp. It’s mated to a slick six-speed manual gearbox—no automatic or dual-clutch transmission will be offered.


Segler’s troops still might shave a few pounds off the 135i’s total of almost 3400, but there is no budget for expensive lightweight materials. Zero-to-60 times should be in the mid-four-second range, and top speed will be governed to 155 mph. As it does with other M cars, BMW might offer the option to raise the limit, but we doubt it would go much beyond 170.


We weren’t allowed to slip behind the wheel ourselves, but we were treated to a fast lap in the passenger seat as M chief engineer Albert Biermann whipped the coupe through the corners and down the straights of the Ascari racetrack. Getting the small M into a slight drift seemed as effortless as recovery, and the kick provided by the uprated engine represents a major step above that of the 135i. Turbo lag is slight and doesn’t significantly detract from the experience. Compared with the M3, you sit lower to the ground, the cabin is more compact, and thus you get a much better sense of speed than in the bigger car.

If we have one criticism, it would be the overly civilized conduct of this compact M. The silky straight-six is pleasing, but the turbos keep the volume down. There is none of the dramatic roar, bellow, and crackle of other M models. This exhaust system needs to be put on steroids. If M won’t do that before the car reaches production, the aftermarket will.

A Super Car, but Not a Supercar

The 1-series M coupe began life code-named Pyrat, and BMW thankfully refrained from calling it the M1. That nameplate, after all, is perpetually connected to the Giugiaro-styled and Lamborghini-developed supercar that BMW launched in the late 1970s. Perhaps one day the company will reenter that segment, and if only for that purpose, the nameplate must be left alone.

Meanwhile, look for the 1-series M coupe at your BMW dealership in the second quarter of 2011. We anticipate a price of about $45,000, which seems a bit steep for a suspension, some interior upgrades, and a chippable 35 more horsepower, but for now, it is the closest we’ll come to the original M3. And it will still be loads of fun.
2010 1 Series M Coupe Specification