Options Included: Air Conditioning, CD Player, Cloth Interior, Driver Airbag, Power Locks, Power Mirrors, Variable WipersRetro-SUV. HHR stands for Heritage High Roof, and the roof of the HHR is high. It's nimble and has good acceleration. The HHR is responsive and is fuel efficient. The LS comes standard with GM's solid 2.2-liter, double-overhead-cam four-cylinder Ecotec engine, making 149 horsepower. The Chevy HHR is an SUV that celebrates the classic looks of the 1949 Chevy panel delivery truck.. The fact that the seats can fold flat helps increase the utility.The HHR is all about styling. STYLING, STYLING and ROOM is what the HHR is about!!! Come in and experience what a PROFESSIONAL DEALERSHIP can do for You