Nissan Leaf Charger Bag on 2040-parts.com

Rolls-Royce reveals first Wraith teaser

Rolls-Royce has released the first teaser image of the its upcoming Wraith coupé. The image, which confirms that the Wraith is a fastback based on the Ghost, shows a chrome bezel surrounding the rakish DLO as well as rear-hinged doors, as have become an RR trademark. What we can't yet see is the treatment of the nose and tail.

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.

Audi reveals new Quattro concept sketches before Frankfurt

Audi has released a series of official design sketches revealing its reborn Quattro supercar concept, which will underpin the German carmaker's presence at the Frankfurt motor show next month. The modern-day Quattro aims to revive the spirit of the rally-bred Sport Quattro launched in 1984. The aggressively styled coupe has been conceived as a limited-production model that is set to be priced above that of any existing Audi model as technological figurehead for the rest of the lineup with a new plug-in hybrid driveline that mates a twin-turbocharged 4.0-liter V8 gasoline engine and electric motor for an overall output close to 800 hp.