Whats the gas mileage on a 1999 Chevy Malibu?

The gas mileage of a 1999 Chevy Malibu varies depending on the engine size and whether it's a coupe or sedan. There wasn't a huge difference between the two body styles in terms of fuel economy.

Generally, expect to see EPA estimates in the range of:

* 18-20 mpg city / 26-28 mpg highway

This is just an estimate, and your actual mileage will depend on driving habits, vehicle condition, and other factors. To get a more precise idea, you should consult the original owner's manual or look up the specific EPA fuel economy estimates for the exact engine size and model of the 1999 Malibu in question.