What engine does a 2007 Chevy HHR have?
The 2007 Chevy HHR was offered with two inline-four Ecotec engines: a 2.2-liter and a 2.4-liter. A turbocharged V6-free option was not part of the base lineup that year. Here is a closer look at what powered the 2007 models and how they differed.
Engine options for the 2007 HHR
The following engines were available for the 2007 HHR, depending on trim and configuration. Each is part of Chevrolet’s Ecotec family, designed for efficiency and practicality rather than high performance.
- 2.2-liter Ecotec inline-four (L61) producing about 143 horsepower, with torque around 150 lb-ft. Typically offered with a 5-speed manual or a 4-speed automatic transmission.
- 2.4-liter Ecotec inline-four (LE5) producing about 172 horsepower, with torque around 165 lb-ft. Usually paired with a 4-speed automatic or a 5-speed manual depending on trim.
These two engines defined the 2007 HHR lineup, providing a balance between fuel economy and everyday practicality. A high-performance alternative (the HHR SS with a turbo engine) was not part of the 2007 standard lineup.
What about the HHR SS?
For readers curious about sportier variants, the HHR did later offer a turbocharged SS model with substantially higher power. That version appears in later years and is not part of the 2007 configuration described above.
In summary, a 2007 Chevy HHR typically runs on either a 2.2L or a 2.4L Ecotec inline-four, with no V6 option in that model year. Always verify the exact engine code in the vehicle’s documents or on the engine badge for the specific car you’re evaluating.
Additional notes
As with many 2000s GM vehicles, power output can vary slightly by market, transmission choice, and equipment packages. For the most accurate information, consult the owner’s manual or the vehicle’s manufacturing documentation.
Summary
The 2007 Chevy HHR offered two Ecotec inline-four engines: a 2.2-liter (≈143 hp) and a 2.4-liter (≈172 hp). A turbocharged HHR SS option existed but was introduced later and is not part of the 2007 lineup. Check the specific vehicle’s engine code to confirm the exact powerplant.
