Fuel economy & running costsDiesel
#102 of 1,178 · Jeep cars
2023 JeepGladiator Rubic EcoDiesel 4WD
Standard Pickup Trucks 4WD · 4-Wheel Drive · 3.0 L 6-cyl turbo
24MPGcombined
21city
27highway
A year of fuel$4,000
CO₂ from the tailpipe436 g/mi
Figures from the EPA label (fueleconomy.gov), the same as on the car's window sticker.
Against the 1,178 jeep cars
Bars are scaled to the best in the list; the mark shows the list average. Lower is better for fuel cost; higher is better for the rest. All figures are the EPA's.
Summary
2023 Jeep Gladiator Rubic EcoDiesel 4WD by Jeep. The figures below are from US EPA fueleconomy.gov, with the page each one came from.
Details
- Model year
- 2023fueleconomy.gov · 3 Oct 2026
Efficiency
- Combined MPG
- 24fueleconomy.gov · 3 Oct 2026
- City MPG
- 21fueleconomy.gov · 3 Oct 2026
- Highway MPG
- 27fueleconomy.gov · 3 Oct 2026
Running cost
- Annual fuel cost
- $4,000fueleconomy.gov · 3 Oct 2026
- CO₂ (tailpipe)
- 436 g/mifueleconomy.gov · 3 Oct 2026
Car
- Body
- Pickupfueleconomy.gov · 3 Oct 2026
- EPA class
- Standard Pickup Trucks 4WDfueleconomy.gov · 3 Oct 2026
- Drive
- 4-Wheel Drivefueleconomy.gov · 3 Oct 2026
Powertrain
- Engine
- 3.0 L 6-cyl turbofueleconomy.gov · 3 Oct 2026
- Transmission
- Automatic 8-spdfueleconomy.gov · 3 Oct 2026
- Fuel
- Dieselfueleconomy.gov · 3 Oct 2026
More jeep cars
See the list #1 2027 · Jeep Gladiator 4WD 19Combined MPG $3,550Fuel / year 
#2 2027 · Jeep Grand Cherokee 2WD 23Combined MPG $2,900Fuel / year #3 2027 · Jeep Grand Cherokee 2WD 22Combined MPG $3,050Fuel / year #4 2027 · Jeep Grand Cherokee 4WD 22Combined MPG $3,050Fuel / year #5 2027 · Jeep Grand Cherokee 4WD 22Combined MPG $3,050Fuel / year #6 2027 · Jeep Grand Cherokee L 2WD 23Combined MPG $2,900Fuel / year Listed on CarCody
- Jeep Cars: Every Model and Year With MPG1178 listed
Sources
- fueleconomy.gov/feg/noframes/45816.shtml· checked 3 Oct 2026
- api.nhtsa.gov/SafetyRatings/VehicleId/17246· checked 3 Oct 2026