2021 · Small SUV · Diesel

2021 Jeep Wrangler Diesel MPG & fuel economy

The 2021 Jeep Wrangler Diesel is a small SUV offered in 2 EPA-rated configurations. The most efficient version returns 25 MPG combined (22 city / 29 highway) on diesel. Across the lineup, combined ratings range from 23 to 25 MPG. Efficiency is unchanged from the 2020 model. Among 92 small SUVs rated for 2021, it ranks 71st for lowest fuel cost. At 15,000 miles a year with $3.70/gal diesel fuel, it costs about $2,220 a year to fuel.

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Combined 25 MPG 22 MPG city · 29 MPG hwy
Driving range — not published for this model
Your fuel cost $2,220 15,000 mi/yr · $14.80 per 100 mi
Class rank, 2021 #71 of 92 Small SUVs by fuel cost

What will it cost you?

Your mileage and prices are saved and used across the site.

Fuel average

The 2021 Jeep Wrangler Diesel's fuel average is 10.6 km/L (9.4 L/100 km), or 25 MPG combined: 9.4 km/L in the city and 12.3 km/L on the highway.

MPGkm/LL/100 km
City229.410.7
Highway2912.38.1
Combined2510.69.4

How it ranks among 2021 Small SUVs

Full class ranking →
  1. 1Tesla Model Y129 MPGe $702
  2. 2Hyundai Kona EV120 MPGe $729
  3. 3Volkswagen ID.499 MPGe $918
  4. 4Ford Escape Plug-in Hybrid105 MPGe + 40 MPG $966
  5. 5Toyota RAV4 Prime94 MPGe + 38 MPG $1,049
  6. 71Jeep Wrangler Diesel25 MPG $2,220
  7. 92Hyundai Nexo61 MPGe $8,852
2021 Wrangler DieselOther small SUVsClass median: $1,860/yr

Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.

Wrangler Diesel MPG across model years

Full history →

2 EPA-rated configurations

ConfigurationTypeCityHwyCombinedRangeYour cost / yr
4WD · 3.0L 6-cyl turbo · 8-speed automatic
Wrangler 4dr EcoDiesel 4WD		 Diesel 22 MPG 29 MPG 25 MPG — $2,220
4WD · 3.0L 6-cyl turbo · 8-speed automatic
Wrangler Rubic 4dr EcoDiesel 4WD		 Diesel 21 MPG 26 MPG 23 MPG — $2,413

Specs (most efficient configuration)

Fuel
Diesel
Engine / motor
3.0L 6-cyl turbo
Transmission
8-speed automatic
Drivetrain
4WD
Tailpipe CO₂
411 g/mi
EPA fuel economy score
5/10
EPA greenhouse gas score
4/10

2021 Jeep Wrangler Diesel vs. rivals

vs Ford Bronco 21 MPG · $2,214/yr Bronco saves $6/yr vs Honda Passport 22 MPG · $2,114/yr Passport saves $106/yr vs Volkswagen Atlas 22 MPG · $2,114/yr Atlas saves $106/yr vs Honda Pilot 23 MPG · $2,022/yr Pilot saves $198/yr vs Kia Telluride 23 MPG · $2,022/yr Telluride saves $198/yr vs Toyota Highlander 24 MPG · $1,938/yr Highlander saves $283/yr vs Jeep Wrangler 23 MPG · $2,022/yr Wrangler saves $198/yr vs Jeep Wrangler Hybrid 21 MPG · $2,214/yr Wrangler Hybrid saves $6/yr vs Jeep Wrangler Plug-in Hybrid 49 MPGe + 20 MPG · $2,087/yr Wrangler Plug-in Hybrid saves $133/yr vs Hyundai Nexo 61 MPGe · $8,852/yr Wrangler Diesel saves $6,632/yr

Compare the 2021 Wrangler Diesel

With any other car from any year, including other Wrangler Diesel model years. Type a year to jump, e.g. "2015 Accord".

Same year, other powertrains: 2021 Jeep Wrangler (23 MPG), 2021 Jeep Wrangler Hybrid (21 MPG), 2021 Jeep Wrangler Plug-in Hybrid (49 MPGe + 20 MPG)

Frequently asked questions

What is the gas mileage of the 2021 Jeep Wrangler Diesel?

Up to 25 MPG combined (22 city / 29 highway); ratings range from 23 to 25 MPG depending on configuration.

What fuel does the 2021 Jeep Wrangler Diesel use?

Diesel.

What is the fuel average in km/L for the 2021 Jeep Wrangler Diesel?

The 2021 Jeep Wrangler Diesel's fuel average is 10.6 km/L (9.4 L/100 km), or 25 MPG combined: 9.4 km/L in the city and 12.3 km/L on the highway.

How much does it cost to fuel the 2021 Jeep Wrangler Diesel per year?

About $2,220 at 15,000 miles a year with $3.70/gal diesel fuel, or $14.80 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.

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