2018 Jeep New Wrangler Unlimited 4WDFuel Economy & MPG Ratings
Hybrid Small Sport Utility Vehicle 4WD4-Wheel Drive
City
22
MPG
Highway
24
MPG
Combined
22
MPG
Trim Comparison
Automatic 8-spd
Premium Hybrid
City
22
Hwy
24
Comb
22
Fuel cost: $3,700/yr
Automatic 8-spd
Regular
City
18
Hwy
23
Comb
20
Fuel cost: $3,400/yr
Manual 6-spd
Regular
City
17
Hwy
23
Comb
19
Fuel cost: $3,550/yr
| Trim | Engine | City | Hwy | Combined | Fuel Cost/yr |
|---|---|---|---|---|---|
| Automatic 8-spd | Premium Hybrid | 22 | 24 | 22 | $3,700 |
| Automatic 8-spd | Regular | 18 | 23 | 20 | $3,400 |
| Manual 6-spd | Regular | 17 | 23 | 19 | $3,550 |
Annual Fuel Cost
$3,700
Based on gasoline at $3.67/gal, 15,000 miles/year
5-Year Fuel Savings
$-6,500
vs. average new vehicle
EPA Fuel Economy Score: 4/10
GHG Score: 4/10
Environment
- CO₂ Tailpipe Emissions
- 394 g/mile
- Annual Petroleum Consumption
- 13.5 barrels
Specifications
- Engine
- 3.6L 6-cyl
- Transmission
- 8-speed Automatic
- Drivetrain
- 4WD
- Body Style
- SUV/Crossover
- GVWR
- Class 1 (≤6,000 lbs)
Source: EPA fuel economy data & NHTSA vPIC. Specifications reflect the most common trim configuration.
Engine & Efficiency Details
Source: EPA fueleconomy.gov
- Engine Size
- 2L, 4-cylinder
- Induction Type
- SIDI; Mild Hybrid
- Efficiency Tech
- Auto Start-Stop
- Fuel Type
- Premium Gasoline
Annual Fuel Cost by State
Prices as of week ending May 18, 2026 · Source: EIA
National AvgEPA default
$4.490/gal$3,061/yr
California
$5.957/gal$4,062/yr
Texas
$3.888/gal$2,651/yr
Florida
$4.136/gal$2,820/yr
New York
$4.522/gal$3,083/yr
Ohio
$4.510/gal$3,075/yr
Washington
$5.591/gal$3,812/yr
Colorado
$4.618/gal$3,149/yr
Minnesota
$4.344/gal$2,962/yr
Massachusetts
$4.448/gal$3,033/yr
| State | Gas Price | Annual Cost | vs. National Avg |
|---|---|---|---|
| National AvgEPA default | $4.490/gal | $3,061/yr | — |
| California | $5.957/gal | $4,062/yrHIGHEST | +$1,001 |
| Texas | $3.888/gal | $2,651/yrLOWEST | $-410 |
| Florida | $4.136/gal | $2,820/yr | $-241 |
| New York | $4.522/gal | $3,083/yr | +$22 |
| Ohio | $4.510/gal | $3,075/yr | +$14 |
| Washington | $5.591/gal | $3,812/yr | +$751 |
| Colorado | $4.618/gal | $3,149/yr | +$88 |
| Minnesota | $4.344/gal | $2,962/yr | $-99 |
| Massachusetts | $4.448/gal | $3,033/yr | $-28 |
Calculated at 15,000 miles/year (EPA standard assumption) using 22 MPG combined. Regular gasoline prices. Actual costs vary.
Related
Jeep New Wrangler Unlimited 4WD MPG History
See how this model's fuel economy changed by year