2023 · Full-Size Pickup · Diesel

2023 Ram 1500 Diesel MPG & fuel economy

The 2023 Ram 1500 Diesel is a full-size pickup with one EPA-rated configuration. The most efficient version returns 24 MPG combined (21 city / 29 highway) on diesel. That's down 2 MPG from the 2022 model. Among 20 full-size pickups rated for 2023, it ranks 13th for lowest fuel cost. At 15,000 miles a year with $3.70/gal diesel fuel, it costs about $2,312 a year to fuel.

Compare
Combined 24 MPG 21 MPG city · 29 MPG hwy
Driving range — not published for this model
Your fuel cost $2,312 15,000 mi/yr · $15.42 per 100 mi
Class rank, 2023 #13 of 20 Full-Size Pickups by fuel cost

What will it cost you?

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

Fuel average

The 2023 Ram 1500 Diesel's fuel average is 10.2 km/L (9.8 L/100 km), or 24 MPG combined: 8.9 km/L in the city and 12.3 km/L on the highway.

MPGkm/LL/100 km
City218.911.2
Highway2912.38.1
Combined2410.29.8

How it ranks among 2023 Full-Size Pickups

Full class ranking →
  1. 1Rivian R1T78 MPGe $1,166
  2. 2Ford F-150 Lightning70 MPGe $1,293
  3. 3Ford F150 Hybrid25 MPG $1,860
  4. 4Lordstown Endurance48 MPGe $1,890
  5. 5Ford Ranger23 MPG $2,022
  6. 13Ram 1500 Diesel24 MPG $2,312
  7. 20Nissan Titan18 MPG $3,292
2023 1500 DieselOther full-size pickupsClass median: $2,174/yr

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

1500 Diesel MPG across model years

Full history →

1 EPA-rated configuration

ConfigurationTypeCityHwyCombinedRangeYour cost / yr
4WD · 3.0L 6-cyl turbo · 8-speed automatic
1500 4WD
Diesel 21 MPG 29 MPG 24 MPG — $2,312

Specs (most efficient configuration)

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

2023 Ram 1500 Diesel vs. rivals

Compare the 2023 1500 Diesel

With any other car from any year, including other 1500 Diesel model years. Type a year to jump, e.g. "2015 Accord".

Same year, other powertrains: 2023 Ram 1500 (20 MPG), 2023 Ram 1500 Hybrid (23 MPG)

Frequently asked questions

What is the gas mileage of the 2023 Ram 1500 Diesel?

Up to 24 MPG combined (21 city / 29 highway).

What fuel does the 2023 Ram 1500 Diesel use?

Diesel.

What is the fuel average in km/L for the 2023 Ram 1500 Diesel?

The 2023 Ram 1500 Diesel's fuel average is 10.2 km/L (9.8 L/100 km), or 24 MPG combined: 8.9 km/L in the city and 12.3 km/L on the highway.

How much does it cost to fuel the 2023 Ram 1500 Diesel per year?

About $2,312 at 15,000 miles a year with $3.70/gal diesel fuel, or $15.42 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.

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