ECOTEC 2.2L I4 SFI DOHC 16V and Silverstone. Great fuel economy for an SUV! Talk about MPG! Come take a look at the deal we have on this attractive 2006 Chevrolet HHR. This SUV has plenty of passenger space and a hatch area with cargo room galore. New Car Test Drive called it ...fun to drive...it's nimble and we were pleased with its acceleration. The HHR feels more responsive than its horsepower, torque, and transmission ratio numbers suggest. Plus it gets decent fuel economy... The HHR scored the top rating in the IIHS frontal offset test.*** Tell us that you saw this vehicle on the Dealix Used Cars Network ***.