2007 CHEVROLET IMPALA SS 4 DOOR SEDAN, 5.3L SMALL BLOCK V8 SFI ENGINE, 4-SPEED AUTOMATIC HEAVY-DUTY ELECTRONICALLY CONTROLLED WITH OVERDRIVE, LEATHER SEATING SURFACES, HEATED FRONT SEATS, POWER SUNROOF, 18 POLISHED ALUMINUM WHEELS, AMFM STEREO, 6 DISC CD CHANGER MP3 PLAYER, RADIO DATA SYSTEM & AUXILIARY INPUT JACK, BOSE PREMIUM 8 SPEAKER SOUND SYSTEM. This Impala is a comfortable and convenient car, roomy, easy to get in, with big grab-style door handles. It's a practical sedan and it comes well-equipped with safety features. This Impala SS comes with a 5.3 Liter small block V8 engine delivering 303 HP. We found it to be smooth and quiet and bristling with power. The SS also has electronic traction control and a 4-speed heavy duty transmission. Come in and take it for a test drive today. While every reasonable effort is made to ensure the accuracy of these data, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with a dealership sales representative.