The 2009 Chevy Impala features a 5.3L small block V8 engine or the available 3.5L V6 SFI or 3.9L engines (1). The 2009 Impala mixes optimal performance and fuel efficiency with sporty, style-focused features like available flip-and-fold flat rear seating and 18-inch aluminum chrome wheels. Trim models include LS, LT, LTZ and SS.

1. 3.5L V6 has estimated MPG 18 city/29 highway; 3.9L V6 has estimated MPG 18 city/28 highway; 5.3L V8 has estimated MPG 16 city/24 highway. Fuel economy estimates based on 2008 EPA Fuel Economy Guide. Official 2009 EPA estimates not yet available.