2.0L ECOTEC Turbocharged Engine
The HHR SS Turbocharged features a turbocharged, dual overhead cam, ECOTEC 2.0L I-4 engine. Packed with technology such as direct injection and Variable Valve Timing (VVT), this engine helps supply the HHR SS Turbocharged with a high-revving 260 hp and an impressive, EPA estimated 29 MPG on the highway.