A '98 Lumina is not too bad on gas. It gets 27mpg in highway miles, 17mpg in city miles and a total of 21mpg combined. This of course is an average at the vehicles top performance.
they have an good tank to but you can not ride on empty in that acr an that is when you start messing up the car and get an oil change an that car is good to roll and that car run real good for a car and the car is an reliable car
