GM considers CVTs for small cars

General Motors Co., aiming to give its small cars a sales edge, may introduce continuously variable transmissions to deliver better fuel economy, executives say. GM doesn't use CVTs now. But they could be used on models such as the Chevrolet Spark, Aveo and Cruze in the next three years, said Mike Arcamone, CEO of GM Daewoo Auto & Technology.

Essen Motor Show 2013: in pictures

After the corporate seriousness and Germanic efficiency of the Frankfurt Motor Show, the Essen Motor Show is an altogether more relaxed affair. Albeit one delivered with the same level of German efficiency. It's the perfect show for the run-up to Christmas, with wild concepts and weird creations from the custom and tuning industry.

Packard 1108 Twelve wins Pebble Beach concours

The 1934 Packard 1108 Twelve that won the Pebble Beach Concours d'Elegance in a perfect coat of dark green paint was once a lowly taxi cab prowling the streets of Puerto Rico in roughly applied red and orange livery. "A gentleman named Ricardo Ricasta bought it in New York in 1934 and the car returned to Ricasta's original home in Puerto Rico for a while," owner Joseph Cassini said. "When he passed away and the family had no interest in the car, it became a taxi cab for a while." Imagine hailing a cab in downtown San Juan and this magnificent Packard rolls up.