Wiseco Piston Lock Rings .062 (pair) Round Wire Style W5590 on 2040-parts.com

Wired for Speed: Enthusiasts turn to parts sites for aftermarket punch at affordable prices

You can get anything--literally anything--on the Internet. And for enthusiasts, this means that rare part is just a little bit easier to find. Ebay Motors says its listings of parts has increased dramatically in the last year, with inventory reaching about 13.9 million parts.

Brief 1 – Buick: CDN–GM Interactive Design Competition

This year's Car Design News and General Motors Interactive Design Competition is now up and running. Simply choose one of the five briefs set by GM's designers and submit your entry on the competition website, http://www.cardesigncontest.com/ If you think you could design a 6-8-seat vehicle that promotes togetherness, then the brief set by Buick could be the one for you. It asks you to come up with a cutting edge, unique and innovative vehicle that embodies your vision of a modern Buick.

Aston Martin Cygnet preview

Aston Martin has developed a new 'innovative commuter concept car' called the Cygnet. If you're thinking it looks like the design team's placed a downsized Aston Martin grille onto a Toyota iQ, you wouldn't be far off. The luxury commuter concept, which Aston Martin claims will 'offer customers a distinctive, intelligent and exclusive solution for urban travel in style and luxury' is actually based on the diminutive urban runabout and was created in collaboration with the Japanese automaker.