2025 head-to-head · Midsize & Large SUV
2025 Chevrolet Tahoe Diesel vs Ford Expedition
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 2025 Chevrolet Tahoe Diesel is the cheaper one to run. Driving 15,000 miles a year with $3.70/gal diesel fuel and $3.10/gal regular gas, it costs about $2,312 a year to fuel (24 MPG), versus $2,447 for the 2025 Ford Expedition (19 MPG). That's roughly $135 a year, or about $674 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
- Chevrolet Tahoe Diesel
- Ford Expedition
Side by side
| Chevrolet Tahoe Diesel | Ford Expedition | |
|---|---|---|
| $2,312 | Your annual fuel cost | $2,447 |
| 24 MPG | Combined efficiency | 19 MPG |
| 22 MPG | City | 16 MPG |
| 26 MPG | Highway | 24 MPG |
| 427 g/mi | Tailpipe CO₂ (g/mi) | 472 g/mi |
| 5/10 | EPA fuel economy score | 4/10 |
| 4/10 | EPA greenhouse gas score | 4/10 |
| Diesel | Powertrain | Gas |
| Diesel | Fuel | Regular gasoline |
| 3.0L 6-cyl turbo | Engine / motor | 3.5L 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.
Chevrolet Tahoe Diesel vs Ford Expedition across model years
- Chevrolet Tahoe Diesel
- Ford Expedition
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 94 2025 midsize & large SUVs, the Chevrolet Tahoe Diesel ranks 50th and the Ford Expedition 56th for lowest fuel cost.
The powertrains differ: the Chevrolet Tahoe Diesel is a diesel, while the Ford Expedition is a conventional gas model.
Frequently asked questions
Which is more fuel-efficient, the 2025 Chevrolet Tahoe Diesel or the 2025 Ford Expedition?
Measured by cost to drive, the Chevrolet Tahoe Diesel. The Chevrolet Tahoe Diesel is rated 24 MPG combined and the Ford Expedition 19 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2025 Chevrolet Tahoe Diesel vs. the Ford Expedition per year?
At 15,000 miles a year with $3.70/gal diesel fuel and $3.10/gal regular gas, about $2,312 for the Chevrolet Tahoe Diesel and $2,447 for the Ford Expedition.
Chevrolet Tahoe Diesel vs Ford Expedition in other years
More 2025 comparisons
Chevrolet Tahoe Diesel vs…
Or compare the 2025 Chevrolet Tahoe Diesel with anything else: