Johnson V4 Carburetor on 2040-parts.com

Autonomous emergency braking mandatory in Europe by 2014

Autonomous emergency braking (AEB) is set to become mandatory as a result of new European regulations. From 2014 Euro NCAP – the organization responsible for conducting independent assessment of vehicle safety performance – will amend its reports and no car will gain a five-star rating without AEB. It's hoped an increased use of the system will cut down on front-end impacts as well as pedestrian injuries.

Tesla teases Model S prior to debut

Prior to its world debut on March 26, Tesla has decided to whet the appetites of green-car fans by releasing a teaser image of its upcoming Model S sedan. Under the direction of former Mazda designer Franz von Holzhausen, the Model S features a rounded front nose, a front fender plate with an affixed Tesla emblem and a noticeably shorter hoodline. Unlike the Fisker Karma, the Model S will be powered solely on battery propulsion and do without a range-extending engine, which helps accommodate the shorter hood.

One Lap of the Web: Porsche 917, a karting brawl and the premiere of Drive

The Porsche 917, in Gulf livery, is one of most famous racers of all time. Only 65 were built between 1969 and 1973. Petrolicious is looking at #13, which was one of the first 25 examples built.