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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.

Who's Where: Ken Ma resigns as Changan Design Vice President

Ken Ma has resigned as Vice President of Design for Chongqing Changan Automobile Co. after only a year. The former General Motors and SAIC designer's departure is a blow to the Chinese manufacturer's bid to design more distinctive cars to compete more effectively with foreign rivals in China and abroad.

What the Future Holds, Nobody Knows

It's a testament to the talent, charisma and relative celebrity of Ian Callum, Derek Jenkins and Franz von Holzhausen - heads of Jaguar, Mazda and Tesla design, respectively - that they managed to captivate a crowd of industry insiders at the tail end of the Los Angeles Auto Show's second press-preview day. This despite being given a nebulous topic to discuss with a moderator who knew little about the subject. Dan Lyons, a technology columnist at Newsweek, oversaw the panel discussion that was to focus on "Tomorrow's Cars...Practical Transportation or Groundbreaking Design?" He asked only one question on that topic before digressing into a more general discourse on the design strategies of Jaguar, Mazda and Tesla.