Jeep Gladiator · Elgin CDJR · Streamwood, IL
Jeep Gladiator MPG and Gas Mileage
How many miles per gallon does a Jeep Gladiator get? Here are the EPA fuel economy ratings for the 2024 through 2027 Gladiator pickup from fueleconomy.gov, by transmission.
19 mpgcombined, 2027 automatic
17 mpgcity, 2027 automatic
22 mpghighway, 2027 automatic
18 mpgcombined, 2024 manual
The short answer
The EPA rates the 2027 Jeep Gladiator, with the 3.6L V-6, eight-speed automatic and four-wheel drive, at 17 mpg city, 22 mpg highway and 19 mpg combined. The 2026, 2025 and 2024 Gladiator automatic carry the same 17 / 22 / 19 ratings. fueleconomy.gov lists a six-speed manual Gladiator for 2024, rated 16 city / 21 highway / 18 combined, and lists only the automatic for 2025, 2026 and 2027.
Jeep Gladiator EPA fuel economy by model year
EPA city, highway and combined ratings in miles per gallon, as listed on fueleconomy.gov. Every Gladiator listed has the 3.6L V-6 and four-wheel drive:
| Model year and transmission | City | Highway | Combined |
|---|---|---|---|
| 2027, 8-speed automatic | 17 | 22 | 19 |
| 2026, 8-speed automatic | 17 | 22 | 19 |
| 2025, 8-speed automatic | 17 | 22 | 19 |
| 2024, 8-speed automatic | 17 | 22 | 19 |
| 2024, 6-speed manual | 16 | 21 | 18 |
From EPA/DOE fueleconomy.gov vehicle records 50521 (2027), 49837 (2026), 48513 (2025), 47620 and 47621 (2024), read November 9, 2026. fueleconomy.gov lists only the automatic for 2025-2027.
Fuel type and stop-start
fueleconomy.gov lists regular gasoline for every Gladiator above and classifies it as a standard pickup truck with four-wheel drive. The EPA records show engine stop-start on the 2024, 2025 and 2026 versions, but not on the 2027 automatic.
For tank capacity, see our Gladiator fuel tank size guide.
From fueleconomy.gov vehicle records (fuel type, vehicle class and start-stop fields), read November 9, 2026.
What affects your Gladiator's real-world mileage
EPA ratings are for comparing vehicles; your own mileage will vary with how and where you drive, the weather, the load you carry or tow, tire size and how the vehicle is maintained. Keeping up with the factory maintenance schedule and correct tire pressure helps; bring your Gladiator to our Jeep service center for scheduled maintenance.
General guidance from Elgin CDJR; the ratings above are from the EPA.
Gladiator service at Elgin CDJR
Our Jeep service center works on every Gladiator. Our service department is open Monday to Friday 7 a.m. to 7 p.m. and Saturday 7:30 a.m. to 4 p.m., and is closed Sunday. Get directions.
Jeep Gladiator MPG and Gas Mileage FAQ
What is the Jeep Gladiator MPG?
The EPA rates the 2027 Gladiator at 17 mpg city, 22 mpg highway and 19 mpg combined with the 3.6L V-6 and eight-speed automatic.
Did the Gladiator MPG change for 2027?
No. The 2027, 2026, 2025 and 2024 Gladiator automatic all carry the same EPA ratings: 17 city, 22 highway and 19 combined.
What is the gas mileage of the manual Gladiator?
fueleconomy.gov rates the 2024 Gladiator with the six-speed manual at 16 mpg city, 21 highway and 18 combined. It lists no manual Gladiator for 2025, 2026 or 2027.
What gas does a Jeep Gladiator take?
fueleconomy.gov lists regular gasoline for the 2024 through 2027 Gladiator. Check your owner's manual for your truck's fuel recommendation.
What are your service hours?
Monday to Friday 7 a.m. to 7 p.m. and Saturday 7:30 a.m. to 4 p.m. We are closed Sunday.
Bring your Gladiator to Streamwood
Visit Elgin CDJR at 1500 W. Lake St. in Streamwood.
Sources
Fuel economy, fuel type, vehicle class and stop-start data are the EPA ratings published on fueleconomy.gov, read November 9, 2026. Our service hours are from our own website, checked the same day.
- Jeep Gladiator 2024-2027 EPA ratings (Find a Car), fueleconomy.gov, U.S. DOE and EPA, read November 9, 2026
- EPA vehicle records for Gladiator 2027 (id 50521), 2026 (49837), 2025 (48513) and 2024 (47620, 47621), fueleconomy.gov web services, fueleconomy.gov, U.S. DOE and EPA, read November 9, 2026
- Jeep service center page: service hours, Elgin CDJR, read November 9, 2026