Tiger Shark Pwc 640 Fly Wheel on 2040-parts.com

Audi R8

Audi has unveiled the new R8 supercar, closely based on the Le Mans concept that was shown three years ago in Frankfurt. The two-seat car uses a shortened version of the Lamborghini Gallardo platform, and is powered by a 4.2-liter V8 using FSI technology first introduced by the A2. Like the now-obsolete small car the R8 is also constructed of an aluminum space-frame, keeping weight down to 1360kg.

GM recalls 15,627 Chevrolet Captiva crossovers

General Motors is recalling 15,627 Chevrolet Captiva crossovers from the 2011-12 model years because the power steering fluid could overheat under certain conditions, leading to an engine compartment fire, the automaker said Wednesday. The recall includes 3,150 vehicles sold to rental car fleets in the United States. No fires have been reported in the United States, where the Captiva is available only for fleet sale.

Concept Car of the Week: Aston Martin Bulldog

This week's Concept Car of the Week is one of the most outrageous expressions of the wedge profile from the most unlikely company, the Aston Martin Bulldog. The Bulldog was officially launched on March 27, 1980 at the Bell Hotel at Aston Clinton, a sleepy English village. Its looks no doubt caused quite a stir amongst the locals.