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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.

Audi names new U.S. boss

Marketing veteran Scott Keogh is taking the helm of Audi of America. Keogh has been Audi's chief marketing officer for six years. He replaces longtime Audi president Johan de Nysschen, who left earlier this month to take a top position at Japanese luxury brand Infiniti.

Watch a Triumph Spitfire engine assemble itself

Chris Herridge bought an engine for a Triumph Spitfire on eBay. He then proceeded to take 3,000 photos as he disassembled and rebuilt it, possibly destroying his camera but gaining a shiny new SU-equipped Triumph engine by the time he was done -- eleven months later. We get the video above despite having taken no part in the labors.