Magnaflow Performance Exhaust Kit 15270 on 2040-parts.com

Simeone museum lays out history of competition sports cars

Unlike Europe, with its multimillion-dollar manufacturer-sponsored auto museums, the United States has built its auto museums almost entirely with private money. Traveling around the country, you can find spectacular collections such as the Nethercutt in Sylmar, Calif., small enthusiast-run museums such as the Pierce-Arrow museum in Buffalo and everything in between. There are museums for hearses, microcars, tractors and every conceivable form of transport--including a museum in Ferndale, Calif., for human-powered vehicles.

GMC Granite at the Detroit motor show 2010

This is the GMC Granite, a new concept car unveiled by GM at the 2010 Detroit Auto Show. Designed to move away from GMC's current range - which is dominated by pick-up trucks and full-size 4x4s - the Granite is much smaller than any GMC currently on sale. Yes, the Granite is just 4097mm long, making it shorter than a Ford Focus or BMW 1-series.

Win 'epic family playdate' from Hyundai

To promote the new seven-passenger Santa Fe, Pinterest campaign in which consumers can "pin" their way to winning an "epic" family playdate -- similar to the one featured in its register online and then create a Pinterest board titled, "Hyundai's epic playdate weekend," within their personal Pinterest account. Next they need to pin their favorite picture from the Hyundai Santa Fe board. Lastly, contestants are asked to pin at least four pics of their ideal "epic playdate" destinations or activities.