2023 Jeep Gladiator Specs, MPG & Trims
EPA fuel-economy data and specifications for the 2023 Jeep Gladiator (19–24 MPG combined) across 4 listed configurations.
Overview
- Body class
- Standard Pickup Trucks 4WD
- Drive
- 4-Wheel Drive
- Engine
- 6-cyl, 3.0 L; 6-cyl, 3.6 L
- Fuel type
- Diesel, Regular Gasoline
- Combined MPG
- 19–24 MPG
- Annual fuel cost
- $3,550–$4,000
- Configurations
- 4
MPG & fuel economy
City, highway and combined values below are EPA estimates. Where a powertrain has several configurations, the table shows the lowest–highest reported value. Electric configurations use MPGe.
| Powertrain | City | Highway | Combined | Annual fuel cost | CO2 |
|---|---|---|---|---|---|
| 6-cyl 3.0 L · Diesel · 4-Wheel Drive | 21–22 | 27–28 | 24 | $4,000 | 423–436 g/mi |
| 6-cyl 3.6 L · Regular Gasoline · 4-Wheel Drive | 16–17 | 22–23 | 19 | $3,550 | 466–476 g/mi |
Configurations & engine comparison
Each row is one configuration/engine combination reported by the EPA for this model year. Missing EPA values are shown as —.
| Configuration / engine | Drive | Transmission | Cyl. | Displ. (L) | Fuel type | City | Hwy | Comb. | Annual cost |
|---|---|---|---|---|---|---|---|---|---|
| Gladiator 4WD | 4-Wheel Drive | Automatic 8-spd | 6 | 3.6 | Regular Gasoline | 17 | 22 | 19 | $3,550 |
| Gladiator 4WD | 4-Wheel Drive | Manual 6-spd | 6 | 3.6 | Regular Gasoline | 16 | 23 | 19 | $3,550 |
| Gladiator EcoDiesel 4WD | 4-Wheel Drive | Automatic 8-spd | 6 | 3.0 | Diesel | 22 | 28 | 24 | $4,000 |
| Gladiator Rubic EcoDiesel 4WD | 4-Wheel Drive | Automatic 8-spd | 6 | 3.0 | Diesel | 21 | 27 | 24 | $4,000 |
Frequently asked questions
What is the combined MPG of the 2023 Jeep Gladiator?
According to EPA data, the 2023 Jeep Gladiator is rated at 19–24 MPG combined for its conventional-fuel configurations.
How many cylinders does the 2023 Jeep Gladiator have?
The EPA data lists 6 cylinders for this vehicle.
What fuel type does the 2023 Jeep Gladiator use?
It is offered with Diesel and Regular Gasoline.
What is the annual fuel cost of the 2023 Jeep Gladiator?
The EPA estimates annual fuel costs ranging from $3,550 to $4,000.