# Jeep Gladiator specs and mpg by year - **Latest year:** 2027 - **MPG (combined):** 19 - **Drive:** 4WD - **Years covered:** 2021-2027 ## Quick answer The 2027 Jeep Gladiator is a midsize/large pickup rated at 19 mpg combined. Engines: 3.6L V6. ## Every 2027 Jeep Gladiator version | Version | Engine | Drive | Transmission | City/Hwy | Combined | Fuel cost / year | CO2 | | --- | --- | --- | --- | --- | --- | --- | --- | | Gladiator 4WD | 3.6L V6 | 4WD | Automatic | 17/22 | 19 mpg | $3,550 | 466 g/mi | Each row is a version the EPA tested. Fuel cost assumes 15,000 miles a year (55% city) at national average prices; CO2 is tailpipe emissions. ## Jeep Gladiator specs by year | Year | Engines | Transmission | Drive | MPG (combined) | | --- | --- | --- | --- | --- | | 2027 | 3.6L V6 | Automatic | 4WD | 19 | | 2026 | 3.6L V6 | Automatic | 4WD | 19 | | 2025 | 3.6L V6 | Automatic | 4WD | 19 | | 2024 | 3.6L V6 | Automatic, Manual | 4WD | 18-19 | | 2023 | 3.0L V6 turbo diesel; 3.6L V6 | Automatic, Manual | 4WD | 19-24 | | 2022 | 3.6L V6; 3.0L V6 turbo diesel | Manual, Automatic | 4WD | 19-24 | | 2021 | 3.6L V6; 3.0L V6 turbo diesel | Automatic, Manual | 4WD | 19-24 | EPA combined ratings. MPGe is the EPA efficiency measure for electric cars. Ranges cover every engine and drivetrain EPA tested for that year. ## How has the Gladiator changed over the years? - **2025:** combined mpg went from 18-19 to 19. - **2024:** dropped 3.0L V6 turbo diesel. ## What does it cost to run a Gladiator? The EPA puts the 2027 Jeep Gladiator's fuel cost at **$3,550 a year**, against about $3,306 for other current midsize/large pickup: roughly 7% more. Over five years at 15,000 miles a year that is about $17,750 in fuel. ## Gladiator vs rivals | Model | Powertrains | Fuel economy | Range | Fuel cost / year | | --- | --- | --- | --- | --- | | [Chevrolet Silverado](/vehicles/chevrolet-silverado) | Diesel, Electric, Gas | 15-25 mpg | 493 mi | $1,100-$5,500 | | [GMC Sierra](/vehicles/gmc-sierra) | Diesel, Electric, Gas | 15-25 mpg | 410 mi | $1,100-$5,500 | | [Ford F-150](/vehicles/ford-f-150) | Gas, Hybrid | 12-24 mpg | -- | $2,800-$6,850 | | [Ford Ranger](/vehicles/ford-ranger) | Gas | 17-23 mpg | -- | $2,900-$3,950 | | [Toyota Tundra](/vehicles/toyota-tundra) | Gas, Hybrid | 19-22 mpg | -- | $3,050-$4,350 | | [Ram 1500](/vehicles/ram-1500) | Gas, Hybrid | 12-22 mpg | -- | $3,050-$6,850 | | [Nissan Frontier](/vehicles/nissan-frontier) | Gas | 18-21 mpg | -- | $3,200-$3,700 | | [Chevrolet Colorado](/vehicles/chevrolet-colorado) | Gas | 16-21 mpg | -- | $3,200-$4,200 | Other current midsize/large pickup from other makes, most efficient first. ## Frequently asked questions ### What mpg does the 2027 Jeep Gladiator get? The 2027 Jeep Gladiator is EPA-rated at 19 mpg combined, depending on engine and drivetrain. Real-world mileage varies with speed, climate and load. ### What engine does the 2027 Jeep Gladiator have? The 2027 Jeep Gladiator comes with: 3.6L V6. It uses automatic transmission and is offered with 4WD. ### Is there a hybrid Jeep Gladiator? No. In the EPA data from 2021-2027 the Jeep Gladiator has no hybrid version. ### Which Jeep Gladiator year gets the best gas mileage? In the EPA data, the 2023 Jeep Gladiator has the highest combined rating, up to 24 mpg. Ratings for the same model can change between years when engines or test procedures change. ### How much does it cost to fuel a 2027 Jeep Gladiator for a year? About $3,550 a year, using the EPA's assumptions of 15,000 miles (55% city, 45% highway) at national average fuel prices. Your cost depends on your local prices, mileage and driving style. ### What is the city and highway mpg of the 2027 Jeep Gladiator? The most efficient 2027 version, the Gladiator 4WD, is rated 17 mpg city and 22 mpg highway (19 combined). Other engines and drivetrains are rated lower; the versions table above lists each one. ### How much CO2 does the 2027 Jeep Gladiator emit? EPA rates its tailpipe CO2 at 466 grams per mile depending on version. Lower is better; the cleanest gas cars sit under 250 g/mi and electric cars have none at the tailpipe. ### Does the 2027 Jeep Gladiator come with all-wheel drive? Yes. The 2027 Jeep Gladiator is offered with 4WD. All- or four-wheel drive usually costs 1-3 mpg compared with the two-wheel-drive version of the same engine, as the versions table shows. ### Is the Jeep Gladiator cheap to run compared with other midsize/large pickups? No, dearer than average: its EPA annual fuel cost of $3,550 compares with about $3,306 for other current midsize/large pickup models. Fuel is only part of running costs; insurance, tires and repairs also differ. ## Sources - [fueleconomy.gov (US DOE and EPA)](https://www.fueleconomy.gov/) ## More Jeep models - [Jeep Cherokee](https://diagxcar.com/vehicles/jeep-cherokee) - [Jeep Compass](https://diagxcar.com/vehicles/jeep-compass) - [Jeep Grand Cherokee](https://diagxcar.com/vehicles/jeep-grand-cherokee) - [Jeep Grand Wagoneer](https://diagxcar.com/vehicles/jeep-grand-wagoneer) - [Jeep Wagoneer](https://diagxcar.com/vehicles/jeep-wagoneer) - [Jeep Wrangler](https://diagxcar.com/vehicles/jeep-wrangler) - [Jeep Renegade](https://diagxcar.com/vehicles/jeep-renegade): discontinued ## Other midsize/large pickups - [Nissan Frontier](https://diagxcar.com/vehicles/nissan-frontier) - [Nissan Titan](https://diagxcar.com/vehicles/nissan-titan) - [Ram 1500](https://diagxcar.com/vehicles/ram-1500) - [Rivian R1T](https://diagxcar.com/vehicles/rivian-r1t) - [Toyota Tundra](https://diagxcar.com/vehicles/toyota-tundra) - [Chevrolet Colorado](https://diagxcar.com/vehicles/chevrolet-colorado) - [Chevrolet Silverado](https://diagxcar.com/vehicles/chevrolet-silverado) - [Ford F-150](https://diagxcar.com/vehicles/ford-f-150) ## Car care - [How long do tires last?](https://diagxcar.com/how-long/tires) - [How often to change oil](https://diagxcar.com/how-often/change-oil) - [Tire size calculator](https://diagxcar.com/tools/tire-size-calculator) --- Source page: https://diagxcar.com/vehicles/jeep-gladiator Updated: 2026-11-03 General information, not a substitute for a qualified mechanic.