HHR stands for "Heritage High Roof," and it is the high roof that provides ample interior headroom and generous cargo volume. Combined with a highly configurable interior, including removable rear ...

155.0-hp, 2.2-liter, 4 Cylinder Engine (Flex Fuel Capability) Wondering which trim is right for you? Our 2010 Chevrolet HHR trim comparison will help you decide.

155.0-hp, 2.2-liter, 4 Cylinder Engine (Flex Fuel Capability) Wondering which trim is right for you? Our 2009 Chevrolet HHR trim comparison will help you decide.