2015 head-to-head · Full-Size Pickup
2015 Ford F150 vs Ram 1500 Diesel
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
The 2015 Ford F150 is the cheaper one to run. Driving 15,000 miles a year with $3.10/gal regular gas and $3.70/gal diesel fuel, it costs about $2,114 a year to fuel (22 MPG), versus $2,312 for the 2015 Ram 1500 Diesel (24 MPG). That's roughly $199 a year, or about $994 over five years.
Your numbers
Change these to match your driving and local prices. Every figure and chart on this page updates.
Fuel cost over 10 years
- Ford F150
- Ram 1500 Diesel
Side by side
| Ford F150 | Ram 1500 Diesel | |
|---|---|---|
| $2,114 | Your annual fuel cost | $2,312 |
| 22 MPG | Combined efficiency | 24 MPG |
| 19 MPG | City | 21 MPG |
| 26 MPG | Highway | 29 MPG |
| 409 g/mi | Tailpipe CO₂ (g/mi) | 428 g/mi |
| 5/10 | EPA fuel economy score | 6/10 |
| 5/10 | EPA greenhouse gas score | 5/10 |
| Gas | Powertrain | Diesel |
| Regular gasoline | Fuel | Diesel |
| 2.7L 6-cyl turbo | Engine / motor | 3.0L 6-cyl turbo |
| 6-speed automatic | Transmission | 8-speed automatic |
| RWD | Drivetrain | RWD |
✓ marks the better value. EPA scores run 1–10 (10 is best). Volumes come from the EPA interior volume index and aren't published for every body style.
Ford F150 vs Ram 1500 Diesel across model years
- Ford F150
- Ram 1500 Diesel
Annual fuel cost of the most efficient configuration of each model year, at your prices. Click a point to open that year.
How they differ
Among 7 2015 full-size pickups, the Ford F150 ranks 1st and the Ram 1500 Diesel 3rd for lowest fuel cost.
The powertrains differ: the Ford F150 is a conventional gas model, while the Ram 1500 Diesel is a diesel.
Frequently asked questions
Which is more fuel-efficient, the 2015 Ford F150 or the 2015 Ram 1500 Diesel?
Measured by cost to drive, the Ford F150. The Ford F150 is rated 22 MPG combined and the Ram 1500 Diesel 24 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2015 Ford F150 vs. the Ram 1500 Diesel per year?
At 15,000 miles a year with $3.10/gal regular gas and $3.70/gal diesel fuel, about $2,114 for the Ford F150 and $2,312 for the Ram 1500 Diesel.
Ford F150 vs Ram 1500 Diesel in other years
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