Chevrolet replaced the 2.2-liter OHV engine in its Cavalier model with the 2.2-liter Ecotec. Just how worthwhile was this replacement in the first place?

Ever seen the Ecotec logo under a General Motors car's hood and wondered what it's all about? We've done the research so you ...

Whether you like its retro-themed style or not, the Chevrolet HHR is arguably better looking than the PT Cruiser -- the car to which it's been so closely compared. And according to GM's sales figures, ...

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The Cavalier Z24R 180 is one in a series of five Cavaliers that Chevrolet has modified for the tuner crowd. The Z24R front-wheel drive sedan uses the 2.2-liter Ecotec engine as a platform for ...

The 2008 Chevy HHR offers sport utility seating and cargo carrying capability on a small-car platform. The base 2.2L Ecotec engine achieves 30 mpg on the highway regardless of transmission. The 2.4L ...