What is the gas mileage for a 1998 Chevrolet Lumina?
For the typical 1998 Lumina configuration—the 3.1-liter V6 paired with a four-speed automatic—the EPA estimates place about 20 miles per gallon (mpg) in city driving and around 29 mpg on the highway, for a combined roughly 23 mpg.
The Lumina lineup in 1998 centered on the 3.1L V6 with an automatic transmission, with mileage varying by driving conditions, maintenance, and trim. Original window stickers or owner manuals provide exact ratings for a given vehicle. This article summarizes widely reported figures from the era to help buyers and owners gauge fuel costs.
EPA estimates by configuration
The following reflects typical EPA fuel economy estimates for the most common 1998 Lumina setup in the United States.
- 3.1 L V6 with a four-speed automatic transmission: approximately 20 mpg in the city, 29 mpg on the highway, about 23 mpg combined.
These estimates are averages; real-world mileage can vary based on maintenance, tire condition and pressure, driving style, and climate.
Notes and context
Fuel economy on older GM sedans like the Lumina was generally in the low-to-mid 20s combined, with highway mileage often higher than city mileage. For owners, keeping the cooling system and ignition system in good condition and maintaining correct tire pressure can help approach the EPA figures.
Summary
The 1998 Chevrolet Lumina, when equipped with the common 3.1-liter V6 and automatic transmission, typically delivered around 20 mpg city and 29 mpg highway, averaging roughly 23 mpg combined. Actual mileage varies with driving conditions, maintenance, and trim level.
