Acdelco Durastop 18b559 Rear Brake Drum-brake Drum on 2040-parts.com

Tesla Roadster 2.5 breaks cover

Perhaps feeling a bit of chutzpah after a wildly successful stock offering this week, Tesla is demonstrating on Thursday that it still has an eye toward product, revealing the updated Tesla Roadster. And it's available for order now. Called the Roadster 2.5, the car features minor enhancements, including a new front fascia with different diffuser vents (the change is actually apparent) and new rear diffuser.

Lamborghini Aventador LP700-4 Roadster (2013) first pictures

Lamborghini has chopped the top off the Aventador supercar to create the new 2013 LP700-4 Roadster. The big news? The loss of the Murcielago convertible's hopeless 'umbrella' soft-top, which took a couple of people 10 minutes to erect - but only after much head-scratching and swearing.

SRT Viper logo redesigned for 2013

STR – Street and Racing Technology, Chrysler Groups' new, standalone performance brand – has unveiled the new logo for its 2013 Viper as it continues to tease the new version of its now iconic model. Designed by Chrysler designer Vince Galante, STR says that the logo, christened ‘Stryker', conveys the "sinister look and evil grin of the original, while giving it a more playful appearance." Galante also says the lines of Stryker are indicative of those that will feature on the 2013 STR Viper. Stryker will be the third design to grace the Viper series, following Sneaky Pete and Fangs and was selected from a number of suggestions at the 2010 Viper Owners Invitational.