...Due out in 2014, the M version of the 3 Series Coupe (and future 4 Series) gets a new moniker: M4. The iconic coupe will sport the usual M design cues: wide track, M front bumper with large air intakes, large brakes, signature four exhaust pipes and side gills.
Under the hood, the M3 and M4 variants will be powered by an inline-six turbo unit that is likely to produce around 450 horsepower. It remains unknown if BMW will offer a 3.0 or 3.2 liter displacement...
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