Scrambler 400 Exhaust With Head Pipe on 2040-parts.com

GM returns to the Super Bowl, new ads upcoming for the Camaro and Cadillac

If there's one thing Joel Ewanick has made clear since joining General Motors Co. three months ago, it's that he doesn't let grass grow under his feet. And the company's vice president of marketing isn't slowing down anytime soon: In a wide-ranging interview with Advertising Age, an affiliate of AutoWeek, Ewanick let drop that the automaker will return to the Super Bowl in 2011; that an ad campaign will break next month for the Chevy Camaro; and that there's a new tagline coming for Cadillac, "The new standard for the world." "We have so many projects in the works right now," he said.

One Lap of the Web: A flaming SLS on the dyno, replicars and the N

The Mercedes-Benz SLS AMG has to be one of the company's most exciting cars in decade or more. It comes stock with 563 hp, but some folks just can't leave well enough alone. Enter the Rado Twin-Turbo Mercedes SLS AMG, on a dyno, spitting hot fire like Dylan.

KTM halts production of the X-Bow two-seater as inventory grows

With sales well below expectations and 80 units reportedly unsold, Austrian motorcycle company KTM has temporarily halted production of the ultralight X-Bow two-seat sports car. KTM officials originally expected sales of 1,000 units a year. But that lofty goal is being scaled back to between 200 and 300 units a year.