2026 head-to-head · Midsize & Large SUV
2026 Chevrolet Suburban vs GMC Yukon
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
On fuel costs these two are nearly tied. Driving 15,000 miles a year with $3.10/gal regular gas, the most efficient 2026 Chevrolet Suburban (17 MPG) costs about $2,735 a year to fuel and the 2026 GMC Yukon (17 MPG) about $2,735.
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 Suburban
- GMC Yukon
Side by side
| Chevrolet Suburban | GMC Yukon | |
|---|---|---|
| $2,735 | Your annual fuel cost | $2,735 |
| 17 MPG | Combined efficiency | 17 MPG |
| 15 MPG | City | 15 MPG |
| 20 MPG | Highway | 20 MPG |
| 530 g/mi | Tailpipe CO₂ (g/mi) | 530 g/mi |
| 3/10 | EPA fuel economy score | 3/10 |
| 3/10 | EPA greenhouse gas score | 3/10 |
| Gas | Powertrain | Gas |
| Regular gasoline | Fuel | Regular gasoline |
| 5.3L 8-cyl | Engine / motor | 5.3L 8-cyl |
| 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 Suburban vs GMC Yukon across model years
- Chevrolet Suburban
- GMC Yukon
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 91 2026 midsize & large SUVs, the Chevrolet Suburban ranks 65th and the GMC Yukon 66th for lowest fuel cost.
Frequently asked questions
How much does it cost to fuel the 2026 Chevrolet Suburban vs. the GMC Yukon per year?
At 15,000 miles a year with $3.10/gal regular gas, about $2,735 for the Chevrolet Suburban and $2,735 for the GMC Yukon.
Chevrolet Suburban vs GMC Yukon in other years
More 2026 comparisons
Chevrolet Suburban vs…
Or compare the 2026 Chevrolet Suburban with anything else: