This is not your grandfather’s Oldsmobile! When General Motors selected the "Green Hell" Grand Prix race track in Nürburgring, Germany to showcase its new world-class Cadillac ATS, we were riding shotgun as their mobile agency. The resulting multichannel global media campaign linked GM's fast-paced 2012 Superbowl commercial (the most-viewed TV spot in U.S. history) to vivid, seamless smartphone and tablet experiences conceived and implemented by our team. After more than eight years working together, GM and Acquity Group are promoting America's most agile luxury automobiles on the world's most agile digital platform. We're also optimizing web-facing mobile sites for Buick, Chevrolet, GMC, gm.com and GM's global service businesses.