Seadoo Water Pump Rotary Seal 420650370 on 2040-parts.com

Mercedes-Benz reveals SLS E-Cell performance data

Mercedes-Benz has lifted the veil of secrecy on the plug-in-electric propulsion system of its upcoming SLS E-Cell, first revealed in concept form at the 2009 Frankfurt auto show. Set to go into limited production in early 2013, the zero-emission version of the German carmaker's signature gullwing coupe is set to rival a raft of new high-priced electric or hybrid supercars due out in the not-too-distant future, including the Audi E-tron, the BMW i8, the Jaguar C-X75 and the Porsche 918. The car is undergoing development at Mercedes-Benz's performance-car AMG unit and its British-based sister company, AMG High Performance Powertrains--the company behind Mercedes' latest 2.4-liter V6 Formula One race engine.

Jaguar XKR-S: Geneva reveal +video

Jaguar XKR-S revealed in Geneva The Jaguar XKR-S is Jaguar’s fastest series production car, and is as sure a sign as you can get of the potential Jaguar has. And, perhaps more importantly,  the confidence Jaguar has in its ability to deliver on its promise, and to push the boundaries. Jaguar purists will complain that the XKR-S is too shouty, too loud, not quite Jaguar.

New Porsche Supercar at Detroit Motor Show?

A new Porsche Carrera at the Detroit Motor Show Porsche has been absent from the Detroit Motor Show for four years, but is planning a return to next month’s show with a bang, according to Porsche spokesman Hans- Gerd Bode. “We’ll have something spectacular to show there,” said Herr Bode. “You’ll have to wait and be surprised.” So what has Porsche got up its sleeve, we wonder?