Nissan and mobile social app SCVNGR are teaming up for the "Juke The City" challenge. Anyone living in Chicago, Los Angeles, New York or San Francisco can compete at select locations with SCVNGR for the chance to win a Nissan JUKE.

"Nissan products are innovative, bold, stylish and fun!" said Jon Brancheau, Vice President Nissan Marketing, Nissan North America, Inc. "The new 2011 Nissan JUKE shakes things up, so we're turning to SCVNGR to shake things up on the marketing end by building into their game layer a unique and entertaining set of location-based challenges that can lead to…