2027 head-to-head · Midsize & Large SUV
2027 Ford Expedition vs GMC Yukon 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 2027 GMC Yukon Diesel 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 $2,413 a year to fuel (23 MPG), versus $2,583 for the 2027 Ford Expedition (18 MPG). That's roughly $170 a year, or about $851 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 Expedition
- GMC Yukon Diesel
Side by side
| Ford Expedition | GMC Yukon Diesel | |
|---|---|---|
| $2,583 | Your annual fuel cost | $2,413 |
| 18 MPG | Combined efficiency | 23 MPG |
| 16 MPG | City | 21 MPG |
| 23 MPG | Highway | 26 MPG |
| 481 g/mi | Tailpipe CO₂ (g/mi) | 442 g/mi |
| 3/10 | EPA fuel economy score | 5/10 |
| 3/10 | EPA greenhouse gas score | 4/10 |
| Gas | Powertrain | Diesel |
| Regular gasoline | Fuel | Diesel |
| 3.5L 6-cyl turbo | Engine / motor | 3.0L 6-cyl turbo |
| 10-speed automatic | Transmission | 10-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 Expedition vs GMC Yukon Diesel across model years
- Ford Expedition
- GMC Yukon 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 58 2027 midsize & large SUVs, the Ford Expedition ranks 39th and the GMC Yukon Diesel 33rd for lowest fuel cost.
The powertrains differ: the Ford Expedition is a conventional gas model, while the GMC Yukon Diesel is a diesel.
Frequently asked questions
Which is more fuel-efficient, the 2027 Ford Expedition or the 2027 GMC Yukon Diesel?
Measured by cost to drive, the GMC Yukon Diesel. The Ford Expedition is rated 18 MPG combined and the GMC Yukon Diesel 23 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2027 Ford Expedition vs. the GMC Yukon Diesel per year?
At 15,000 miles a year with $3.10/gal regular gas and $3.70/gal diesel fuel, about $2,583 for the Ford Expedition and $2,413 for the GMC Yukon Diesel.
Ford Expedition vs GMC Yukon Diesel in other years
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