Thanks to an affordable hybrid powertrain option, the all-new 2008 Chevrolet Malibu Hybrid is not only the most refined new midsize sedan in the segment, but one of the most fuel-efficient. Powered by the GM hybrid system, the first-ever Malibu Hybrid delivers an EPA rating of 24 mpg city and 32 mpg highway – a 2-mpg increase over the non-hybrid 4-cylinder model. The system will be available as a powertrain option on the base LS model.