Photo: Jeep Grand Cherokee by Elishur19, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.
Jeep · model year 2018
2018 Jeep Grand Cherokee 4WD
SUV · All-Wheel Drive · Diesel · EPA class: Standard Sport Utility Vehicle 4WD
EPA figures · 2018fueleconomy.gov
24MPG combined
21/28MPG city / highway
$4,000fuel a year
432 g CO₂ per mile 3.0 L 6-cyl turbo Automatic 8-spd
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
Every figure on record
- Combined MPG
- 24 MPG
- City MPG
- 21 MPG
- Highway MPG
- 28 MPG
- Annual fuel cost
- $4,000
- Tailpipe CO₂
- 432 g per mile
- Model year
- 2018
- Body
- SUV
- EPA size class
- Standard Sport Utility Vehicle 4WD
- Drive
- All-Wheel Drive
- Engine
- 3.0 L 6-cyl turbo
- Transmission
- Automatic 8-spd
- Fuel
- Diesel
Efficiency
Running cost
The car
Powertrain
More Jeep model years
2018 Jeep Compass FWD
25 MPG · $2,700 fuel a year 2018 Jeep Compass FWD
26 MPG · $2,600 fuel a year 2018 Jeep Grand Cherokee 2WD
21 MPG · $3,200 fuel a year 2018 Jeep Grand Cherokee 2WD
25 MPG · $3,850 fuel a year 2018 Jeep Grand Cherokee 4WD
21 MPG · $3,200 fuel a year 2018 Jeep Grand Cherokee 4WD
17 MPG · $4,450 fuel a year 2018 Jeep Grand Cherokee SRT 4WD
15 MPG · $5,500 fuel a year