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First look: 2014 BMW M3 and M4

The BMW M3 is back, faster and more powerful than ever before -- but only as a four-door sedan. For its iconic 3-series-based performance model, BMW will dispense with a 26-year tradition of high-revving naturally aspirated engines in lieu of turbocharged six-cylinder power. Revealed here in production-car guise for the first time, the new 425-hp M3 sedan will be joined at the outset by its sister model, the M4 -- a mechanically identical but stylistically sleeker two-door coupe previewed in lightly veiled concept-car form at the Pebble Beach concours in California last August.

Porsche 911 Targa 4 (2014) first official pictures

By Ollie Kew First Official Pictures 13 January 2014 18:00 Upping the repertoire of current 991-generation 911 models to 16 (so far) this is the new Porsche 911 Targa. The new Targa is inspired by the ’60s classic, as you’ll spot by its all-new roof arrangement (no glorified sunroof Targas any more). The contrast-coloured roof-hoop returns, as does the dome-shaped wraparound rear window.

BMW Gran Coupé

BMW has announced its interpretation of the four-door coupé. Following in the footsteps of the Audi A7, Mercedes-Benz's CLS and the Porsche Panamera, the Gran Coupé is said to offer a level of practicality missing from its premium rivals. First unveiled in concept format, back at the 2007 Shanghai motor show as the Concept CS, the concept fell foul of the global recession before resurfacing at Beijing last year – again, in concept format.