Harley Davidson Willie G Skull Chrome Emblemz Decal on 2040-parts.com

GM delays innovative new diesel truck engine

General Motors' deteriorating financial situation has caused the company to delay one of the most advanced engines that it has ever designed, a 4.5-liter diesel for light-duty trucks. "We have to make tough decisions right now," GM Powertrain spokeswoman Susan Garavaglia said. Truck enthusiasts were eagerly awaiting the engine, which would have started production next fall at GM's plant in Tonawanda, N.Y.

Weineck Cobra 780 at RM Auctions in Paris

The phrase “fastest Cobra ever made” has been thrown around too often for our taste over the last…50 or so years. But we're going to say it now, possibly for the last time: How does 1,100 hp sound? Weineck, a Germany-based tuning company, dropped a 12.9-liter -- 780-cubic-inch -- V8 in the famous body, for a run of 15 cars, all of which sold out.

Carroll held hostage by Tesla Model S

Autoweek's senior online editor Rory Carroll was stranded Tuesday morning by a charger stuck in a Tesla Model S. It won't release from the car, and because of that, the car won't run. He took to Twitter this morning for ideas, but has yet to receive a good one.