2004 Volvo Xc90 Cam Gears Sprockets on 2040-parts.com

Mercedes-Benz SLS prepped to go GT3 racing

Mercedes-Benz AMG pulled the wraps off its new race car on Monday in Oaxaca, Mexico, scene of a commemoration of Mercedes' victory in the 1952 Carrera Panamericana. The new SLS GT3 is a modified Mercedes-Benz SLS intended to meet FIA homologation requirements for the GT3 class in series throughout the world. While it's not known what the production car will look like when it starts going to customers either this fall--according to the press release--or "before the start of the 2011 racing season," according to AMG's Thomas Rappel, the prototype shown in Oaxaca had a full roll cage, a new front skirt with splitter, rear diffusers and an enormous rear wing.

Marchionne says he'll likely step aside from Chrysler in 2015 or 2016

Chrysler CEO Sergio Marchionne on Wednesday hinted that he will be stepping aside from the helm of the U.S. automaker within five years. During a question-and-answer session at the 2011 Management Briefing Seminars in Traverse City, Mich., the 59-year-old executive said Chrysler's future plans "will be up to the guy after me--after 2015 or maybe a year later….

Jaguar C-X75 concept

We waited with baited breath to see what the Jaguar design team had in store at the Paris motor show this year, and we weren't disappointed with the resulting showcar. Created by a team led by Matthew Beaven, Principal Designer at Jaguar Advanced Design, the C-X75 is both a celebration of Jaguar's 75 year history and a design showcase for the company's hybrid turbine technology. Read more about our opinion of the design in our 2010 Paris Motor Show Highlights and see the extensive compilation of images – including sketches and studio shots – in the photo gallery below.