SAVE AT THE PUMP EPA 29 MPG Hwy/18 MPG City! LS trim. Satellite Radio, iPod/MP3 Input, Overhead Airbag, Flex Fuel. 5 Star Driver Front Crash Rating. CLICK TO LEARN MORE! ======KEY FEATURES INCLUDE: Flex Fuel, Satellite Radio, iPod/MP3 Input. MP3 Player, Onboard Communications System, Steel Wheels, Remote Trunk Release, Keyless Entry. ======EXPERTS RAVE: Edmunds.com explains In addition to a spacious cabin, the Impala has excelled at providing reliable and peppy performance, a quiet cabin and a soft ride.. 5 Star Driver Front Crash Rating. 5 Star Driver Side Crash Rating. Great Gas Mileage: 29 MPG Hwy. Approx. Original Base Sticker Price: $22,000*. Pricing analysis performed on 3/16/2012. Fuel economy calculations based on original manufacturer data for trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.