Clarke Fuel Tank 2.7 Gallon Red on 2040-parts.com

The Chevrolet Stretch? Collegian's idea takes top prize in design contest

Ever heard of the Chevrolet Stretch? It's a two-seat urban mobility vehicle that runs on electric power and is meant to navigate the congested streets of places like Mexico City in 2046. It looks sporty, can be expanded to seat four—hence the name—and was designed to be fun to drive.

Nissan teams up with Williams for sporty Nismo cars from 2014

Nissan’s performance car skunkworks arm Nismo (short for Nissan Motorsports) has agreed a deal with Williams Advanced Engineering to co-develop faster versions of Nissan’s road cars from 2014. It doesn’t mean the Williams F1 team will be developing the forthcoming Nismo version of the GT-R, but the Formula One team and Williams Advanced Engineering are part of the same group founded by Sir Frank Williams. Sir Frank said: ‘Williams Advanced Engineering has a history of developing world class, high-performance products and this agreement is particularly exciting because of the ambition and potential of the Nismo brand.

Video provides a closer look at Mercedes-Benz SLS AMG GT3 race car

Mercedes-Benz used the recent Amelia Island Concours d'Elegance in Florida as the opportunity to take a closer look at the SLS AMG GT3 race car. Assistant product manager William Vetter leads the walkaround of the car. Features include the extensive use of the carbon fiber, ducting for braking cooling and aerodynamics, and the explosive charges that blow off the door for an emergency escape.