Rockstar Dirtbike Helmet on 2040-parts.com

Calling all customized Chryslers

Chrysler is jumping on the social-media contest craze with a new campaign honoring those who love to customize their Chryslers. The top prize includes a trip to the "Custom Challenge" tab on Chrysler's Facebook page. Visitors to the page can vote on their favorite entries through July 1, 2013.

What the 2015 Corvette ZR1 could look like

Buyers are lining up to put the new 2014 Chevrolet Corvette in their garages, but we're already looking ahead to the hopped-up versions Chevrolet is likely to unveil down the road. There will be a new Z06, of course, but we're talking about the Stingray version of the beastly, supercharged Corvette ZR1. Thanks to a pair of renderings, we can imagine what the new ZR1, which will likely be a 2015 or 2016 model year vehicle, might look like.

Concept Car of the Week: Chevrolet Express (1987)

A fantastic selection of concept cars from the ‘80s were featured in Back to the Future II such as the Pontiac Pursuit, the Ford Probe or the Saab EV-1, but my personal favorite was the Chevrolet Express that almost ran over Marty upon his arrival in the year 2015. Before being a movie extra, the Express was presented in 1987 as another attempt from GM to adapt aircraft engineering to automotive requirements. GM had been experimenting with gas turbines for more than 20 years, dating back to the 370hp XP-21 Firebird from 1954, but that concept was quite primitive compared to its younger brother.