New Porsche 911 GT3 RS ready for work, play

So you want the daily commute to be as much fun as a track day, and to be as confident on the track as during the drive to and from work? Porsche has the car for you. The German automaker has readied the RS version of the 2010 911 GT3.

503-hp Volkswagen GTI concept headed to Worthersee?

Volkswagen has issued a series of official design sketches hinting at the appearance of a radical open-top concept car to be unveiled at the Worthersee fan meet in Austria on May 29. Called the GTI Roadster, the new two-seater was originally conceived as a virtual three-dimensional image in a joint cooperation between Volkswagen and Sony for inclusion in the PlayStation “Gran Turismo” video game series. But with enthusiasm for the low-slung roadster running high among its design team, Volkswagen has decided to turn it into a full-size concept in homage to a long history of GTI models.

A look at the Ford Mustang Boss builders

Ford on Friday offered a glimpse of its assembly process for the Mustang Boss 302S race car by hosting a tour of the Niche Build Line adjacent to the Mustang assembly plant in Flat Rock, Mich. The Niche Build Line, when not assembling race cars, is where prototype vehicles are assembled prior to full production. Mustang bodies-in-white are first taken to an outside vendor, where roll cages are installed.