But Chevrolet's oddball minivan, the retro-styled HHR, has a secret up its sleeve - the rather fast SS Turbocharged version. Powered by the General's 2.0-liter turbo inline-four engine that was ...

Chevrolet detuned the power of the four-speed auto-versions of the HHR SS. This article mainly focuses on the five-speed manual version, which had the more powerful 2.0-liter turbo under the hood.