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GM to build Cadillac ELR in Detroit

General Motors confirmed Tuesday that it will build the Cadillac ELR extended-range plug-in hybrid at the same plant that builds the Chevrolet Volt and Opel Ampera hybrids. GM said it will spend $35 million on the Detroit-Hamtramck Assembly plant to add the Cadillac. GM North America president Mark Reuss said production of the ELR is set to begin in late 2013.

AW top-10 list: Best snow cars

With the biggest storm of the winter having battered the Northeast and Mid-Atlantic states, most enthusiasts have packed away the Pilotis, garaged the GTO, and hung up the helmet. But what most people don't realize is that winter brings almost as many opportunities for spirited driving as the warm months. With the right equipment (snow tires), and the right ride (anything all-wheel drive), a snowy dash can be just the thing to cure your winter blues.

New (2014) BMW M3 and M4: OFFICIAL

The new BMW M3 (pictured) debuts along with its coupe sibling, the BMW M4 (below) We’ve had teases from BMW for the new M3 and M4 but now, ahead of a public debut at the Detroit Auto Show next month, we get the official details. Key to the four-door M3 and 2-door M4 is the new 3.0 litre engine, a new turbo, direct injection in-line six petrol which produces 425bhp and a very healthy 405lb/ft of torque from just 1850 rpm. That sort of grunt is enough to get the M3 and M4 to 62mph in 4.3 seconds with the standard six-speed manual, but opt for the seven-speed DCT ‘box and it’s even quicker – just 4.1 seconds.