6aw-45151-01-8d Cover, Upper Casing, 2010 Yamaha 350hp on 2040-parts.com

AC 378 GT Zagato supercar at 2012 Geneva motor show

British sports car specialist AC is back and teaming up with fabled Italian coachbuilder Zagato to create the new AC 378 GT Zagato, the first all-new AC for some time. The company has had an on-off relationship for much of the past decade, with production switched abroad, management changes and a confusing product line-up. But new management has been installed and are hoping to make a fist of AC Cars, one of the world's oldest car brands.

CAFE standard set at 54.5 mpg by 2025

The final version of the new corporate average fuel economy (CAFE) standard was released today and, as expected, automakers will need to attain a fleet average of 54.5 mpg by 2025. The rules include electric and hybrid vehicles and—as of today—natural gas vehicles. The Environmental Protection Agency and the National Highway Traffic Safety Administration proposed the rules in November, after reaching an agreement with automakers last July.

Beetle Drive Picks Up Speed

DO you feel that your Beetle is a little slow? Volkswagen might have the answer, although you’ll need to take some brave pills if you want to take advantage of its latest offering. As part of the German manufacturer’s plans to enter the motorsport scene in the U.S.