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Audi will use E-tron name for electric cars

Audi plans to use the E-tron designation for its electric vehicles. Audi cars will carry the E-tron logo on their rear, similar to the way models now bear the "quattro" designation. Audi plans to produce an initial run of 100 units of its E-tron electric sports car at its factory in Ingolstadt, Germany, in 2012.

How Mercedes sees into the future

Mercedes' crystal ball is named Alexander Mankowsky. At 56, he's dressed for CES in khaki trousers and a leather vest, with thin glasses perched on a round face; his frizzy white hair resembles what Einstein's would if he were caught in a wind tunnel. He might be a long-distant uncle, or he might be Doc Brown, fresh from the DeLorean.

Cash-for-guzzlers funds will run out before Nov. 1, dealer group warns

The cash-for-guzzlers program will run out of its $1 billion funding "well before" its Nov. 1 expiration date, a spokesman for the National Automobile Dealers Association said Thursday, after the government said dealers have already applied for 10 percent of the funds. As of 4 p.m.