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Jeep Gladiator MPG
EPA fuel economy for 17 Jeep Gladiator trims sold from 2021 to 2027. Best ever: 24 MPG (2023 Gladiator EcoDiesel 4WD). Latest model year 2027: 19 MPG combined across 1 trim.
Jeep Gladiator fuel cost calculator
Enter what you pay for fuel and how far you drive in a year. The starting prices are the ones the EPA uses for its own yearly fuel-cost estimates. Every cost on this page updates as you type.
At $4.16 a gallon for regular and 15,000 miles a year, the 2027 Jeep Gladiator costs about $3,280 a year to fuel (Gladiator 4WD, 3.6 L, 6 cyl, 19 MPG).
| 2027 trim | Engine | Transmission | Drive | Fuel | Comb | Cost/yr | vs cheapest |
|---|---|---|---|---|---|---|---|
| Gladiator 4WD | 3.6 L, 6 cyl | Auto 8-spd | 4WD | Regular | 19 | $3,280 | cheapest |
Cost per year is miles per year divided by the EPA combined rating, times your fuel price; electric vehicles use the EPA's kWh per 100 miles instead. Rounded to the nearest $10. Your prices are kept in this browser only.
Jeep Gladiator MPG by year
| Year | Best combined | City | Hwy | Best trim that year | Trims |
|---|---|---|---|---|---|
| 2027 | 19 | 17 | 22 | Gladiator 4WD, 3.6 L, 6 cyl, Auto 8-spd | 1 |
| 2026 | 19 | 17 | 22 | Gladiator 4WD, 3.6 L, 6 cyl, Auto 8-spd | 1 |
| 2025 | 19 | 17 | 22 | Gladiator 4WD, 3.6 L, 6 cyl, Auto 8-spd | 1 |
| 2024 | 19 | 17 | 22 | Gladiator 4WD, 3.6 L, 6 cyl, Auto 8-spd | 2 |
| 2023 | 24 | 22 | 28 | Gladiator EcoDiesel 4WD, 3.0 L, 6 cyl, Diesel, Auto 8-spd | 4 |
| 2022 | 24 | 22 | 28 | Gladiator EcoDiesel 4WD, 3.0 L, 6 cyl, Diesel, Auto 8-spd | 4 |
| 2021 | 24 | 22 | 28 | Gladiator EcoDiesel 4WD, 3.0 L, 6 cyl, Diesel, Auto 8-spd | 4 |
Every Jeep Gladiator trim
| Year | Trim | Engine | Transmission | Drive | Fuel | City | Hwy | Comb | CO2 g/mi | Fuel cost/yr |
|---|---|---|---|---|---|---|---|---|---|---|
| 2027 | Gladiator 4WD | 3.6 L, 6 cyl | Auto 8-spd | 4WD | Regular | 17 | 22 | 19 | 466 | $3,280 |
| 2026 | Gladiator 4WD | 3.6 L, 6 cyl | Auto 8-spd | 4WD | Regular | 17 | 22 | 19 | 469 | $3,280 |
| 2025 | Gladiator 4WD | 3.6 L, 6 cyl | Auto 8-spd | 4WD | Regular | 17 | 22 | 19 | 466 | $3,280 |
| 2024 | Gladiator 4WD | 3.6 L, 6 cyl | Auto 8-spd | 4WD | Regular | 17 | 22 | 19 | 466 | $3,280 |
| 2024 | Gladiator 4WD | 3.6 L, 6 cyl | Manual 6-spd | 4WD | Regular | 16 | 21 | 18 | 500 | $3,470 |
| 2023 | Gladiator EcoDiesel 4WD | 3.0 L, 6 cyl, Diesel | Auto 8-spd | 4WD | Diesel | 22 | 28 | 24 | 423 | $3,740 |
| 2023 | Gladiator Rubic EcoDiesel 4WD | 3.0 L, 6 cyl, Diesel | Auto 8-spd | 4WD | Diesel | 21 | 27 | 24 | 436 | $3,740 |
| 2023 | Gladiator 4WD | 3.6 L, 6 cyl | Auto 8-spd | 4WD | Regular | 17 | 22 | 19 | 466 | $3,280 |
| 2023 | Gladiator 4WD | 3.6 L, 6 cyl | Manual 6-spd | 4WD | Regular | 16 | 23 | 19 | 476 | $3,280 |
| 2022 | Gladiator EcoDiesel 4WD | 3.0 L, 6 cyl, Diesel | Auto 8-spd | 4WD | Diesel | 22 | 28 | 24 | 423 | $3,740 |
| 2022 | Gladiator Rubic EcoDiesel 4WD | 3.0 L, 6 cyl, Diesel | Auto 8-spd | 4WD | Diesel | 21 | 27 | 24 | 436 | $3,740 |
| 2022 | Gladiator 4WD | 3.6 L, 6 cyl | Manual 6-spd | 4WD | Regular | 16 | 23 | 19 | 476 | $3,280 |
| 2022 | Gladiator 4WD | 3.6 L, 6 cyl | Auto 8-spd | 4WD | Regular | 17 | 22 | 19 | 466 | $3,280 |
| 2021 | Gladiator EcoDiesel 4WD | 3.0 L, 6 cyl, Diesel | Auto 8-spd | 4WD | Diesel | 22 | 28 | 24 | 423 | $3,740 |
| 2021 | Gladiator Rubicon EcoDiesel 4WD | 3.0 L, 6 cyl, Diesel | Auto 8-spd | 4WD | Diesel | 21 | 27 | 24 | 436 | $3,740 |
| 2021 | Gladiator 4WD | 3.6 L, 6 cyl | Auto 8-spd | 4WD | Regular | 17 | 22 | 19 | 466 | $3,280 |
| 2021 | Gladiator 4WD | 3.6 L, 6 cyl | Manual 6-spd | 4WD | Regular | 16 | 23 | 19 | 476 | $3,280 |
CO2 is tailpipe grams per mile from the EPA test. Fuel cost per year uses the prices and miles in the calculator above (the EPA's own prices and 15,000 miles a year until you change them); blank when the fuel has no price here (hydrogen, natural gas).
Compare with other 2027 Standard Pickup Trucks 4WD
| Vehicle | Combined | City | Hwy |
|---|---|---|---|
| 2027 Rivian R1T Premium Long Range (22in) | 87 | 93 | 80 |
| 2027 Ram 1500 4WD | 21 | 19 | 24 |
All Standard Pickup Trucks 4WD ranked by MPG
Questions people ask
What is the best MPG for a Jeep Gladiator?
The most efficient Jeep Gladiator the EPA has rated is the 2023 Gladiator EcoDiesel 4WD at 24 MPG combined (22 city, 28 highway).
What MPG does the 2027 Jeep Gladiator get?
Every 2027 Jeep Gladiator trim is rated 19 MPG combined.
Which Jeep Gladiator has the worst fuel economy?
The 2024 Gladiator 4WD is the lowest rated at 18 MPG combined.
How much does it cost to fuel a Jeep Gladiator for a year?
At $4.16 a gallon for regular and 15,000 miles a year, the 2027 Jeep Gladiator costs about $3,280 a year to fuel (Gladiator 4WD, 3.6 L, 6 cyl, 19 MPG).
More from Jeep: every Jeep model. Fuel types on this model: Diesel, Regular. EPA classes: Standard Pickup Trucks 4WD.