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Opel product chief Weber quits to take job with yet-unnamed rival

Frank Weber, the German-born engineer who helped lead development of the Chevrolet Volt and Opel Ampera hybrids, is leaving General Motors' Opel unit to work for an as-yet unnamed competitor. Weber has been Opel's product chief since November 2009. His departure was reported Thursday by Automotive News Europe and confirmed by company sources.

Mercedes AMG Vision Gran Turismo: 5 to be built – unless Mercedes set their lawyers loose

There are plans to make the Mercedes AMG Vision Gran Turismo (pictured) a reality With the launch of Gran Turismo 6, Mercedes took the opportunity to build a one-off version of the Mercedes AMG Vision Gran Turismo Supercar, and took it off to the Los Angeles Auto Show to sprinkle a bit of Gran Turismo fairy dust on proceedings. There are no plans by Mercedes to build the stunning looking AMG Vision Gran Turismo, but that hasn’t stopped Florida company J & S Worldwide Holdings from stepping up and offering a short run of recreations of the car. J & S are advertising their take on the AMG Vision Gran Turismo on James List and say they are going to build just five cars – 2 for Europe, 2 for the Middle East and 1 for the USA – and say they’ve already sold one.

Audi is set to show off LEDs and the S7 sedan in Super Bowl ad

Audi will air an ad during the Super Bowl for the fifth consecutive year. The company will use the big game to display the LED headlights on the juiced-up 2013 Audi S7 sedan. The ad's theme is still under wraps, but it will revolve around the benefits of LEDs, which Audi says is its signature.