2007 Chevrolet Impala SS Odometer is 15723 miles below market average! 18/27 City/Highway MPG Only 8.7% Sales Tax, Save Hundreds!, Alloy Wheels, Audio Package, Climate Package, Power Mirror Package, Power Package, Premium Wheels, Sunroof/Moonroof, 5.3L V8 SFI. We offer... via vAuto, Inc.