Chevrolet Malibu
We recently drove six top-selling mid-size sedans in a back-to-back comparison test, and the remarkably quiet and comfortable Chevy Malibu handily outshined the competition on the highway. The first car in the category to combine a flexible six-speed automatic transmission with a gas-sipping four-cylinder engine, the Malibu is capable of an impressive 32 highway miles per gallon.