How many miles per gallon on a 2005 Chevy lumina?

The fuel economy of a 2005 Chevy Lumina varies depending on the engine and transmission. There wasn't a single Lumina model that year; it depended on whether it was a 2.2L 4-cylinder, or a 3.4L or 3.8L V6. Also, automatic or manual transmission affected MPG.

You won't find a single definitive answer. To get the most accurate MPG for your specific 2005 Chevy Lumina, check the sticker on the driver's side doorjamb or consult the owner's manual. These sources will provide the EPA estimated MPG for your vehicle's configuration.