IMPERIAL BLUE METALLIC exterior and GRAY CLOTH interior, LS trim. FUEL EFFICIENT 30 MPG Hwy/21 MPG City!, Onboard Communications System, CD Player, iPod/MP3 Input. READ MORE!KEY FEATURES INCLUDEiPod/MP3 Input, CD Player, Onboard Communications System Keyless Entry, Privacy Glass, Child Safety Locks, Bucket Seats, Electrochromic rearview mirror. LS with IMPERIAL BLUE METALLIC exterior and GRAY CLOTH interior features a 4 Cylinder Engine with 149 HP at 5600 RPM*. EXPERTS ARE SAYINGWith 63 cubic feet, the HHR has as much total cargo capacity as the PT and, unlike in the Chrysler, you don't have to completely remove the rear seats. -Edmunds.com. 5 Star Driver Front Crash Rating. 5 Star Driver Side Crash Rating. Great Gas Mileage: 30 MPG Hwy.