Competition Cams 181810 Dynomation Advanced Simulation Software W/pro Tools on 2040-parts.com

BMW debuts social-media campaign for concepts

BMW launched its next marketing campaign for the BMW i3 and i8, aimed at the tech consumer. The campaign runs on location-service Foursquare, social-news round-up site Mashable and iAd, Apple's mobile-advertising network. The iAd campaign will run in Europe on iPhones, iPods and iPads.

TIV-2 takes the fight to the tornado

It takes a special breed of person to be a storm chaser. It takes an extra-special truck to withstand the 220-mph winds that tornadoes produce. The 14,000-pound TIV-2 is just such a vehicle.

One Lap of the Web: Cool classic concepts, Rat Pack Cadillacs and even more Vin Diesel

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- Petrolicious brings us an awesome VWvortex forum thread packed with prototype photos, design proposals and concept sketches of everything from the Iso Grifo to the 1994 Mustang.