CARFAX One-Owner. Clean CARFAX. Summit White 2012 Chevrolet Impala LS FWD 6-Speed Automatic Electronic with Overdrive 3.6L V6 DGI DOHC VVTRecent Arrival! 30/18 Highway/City MPGAwards:* 2012 KBB.com Total Cost of Ownership AwardsVisit our virtual showroom 24/7 at :* Simple controls; available six-passenger seating; large trunk; strong and efficient engine. Source: Edmunds