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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.

BMW 5-Series GT introduces liftback model

BMW will bring the elevated seating and packaging of an SUV to its 5-series line with the addition of a liftback model called the Grand Turismo or, simply, GT. The automaker is now revealing the production look for the vehicle, which will debut at this fall's Frankfurt motor show after having been previewed as a concept car at the Geneva show in March. It will go on sale in the United States in December, priced in the low-$70,000s range.

10 Years at AW, 10 Favorite Cars

Today marks the 10-year anniversary of my having a desk at One AutoWeek Tower. Looking back on the past decade, I thought about all of the greats cars I've had the chance to drive. The problem was keeping the list to just 10.