2026 head-to-head · Small SUV
2026 BMW X1 vs Mercedes-Benz GLB-Class Hybrid
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 $3.95/gal premium gas, the most efficient 2026 BMW X1 (28 MPG) costs about $2,116 a year to fuel and the 2026 Mercedes-Benz GLB-Class Hybrid (28 MPG) about $2,116.
Your numbers
Change these to match your driving and local prices. Every figure and chart on this page updates.
Fuel cost over 10 years
- BMW X1
- Mercedes-Benz GLB-Class Hybrid
Side by side
| BMW X1 | Mercedes-Benz GLB-Class Hybrid | |
|---|---|---|
| $2,116 | Your annual fuel cost | $2,116 |
| 28 MPG | Combined efficiency | 28 MPG |
| 25 MPG | City | 25 MPG |
| 34 MPG | Highway | 33 MPG |
| 311 g/mi | Tailpipe CO₂ (g/mi) | 311 g/mi |
| 5/10 | EPA fuel economy score | 5/10 |
| 5/10 | EPA greenhouse gas score | 5/10 |
| Gas | Powertrain | Hybrid |
| Premium gasoline | Fuel | Premium gasoline |
| 2.0L 4-cyl turbo | Engine / motor | 2.0L 4-cyl turbo |
| 7-speed dual-clutch | Transmission | 8-speed dual-clutch |
| AWD | Drivetrain | FWD |
✓ 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.
BMW X1 vs Mercedes-Benz GLB-Class Hybrid across model years
- BMW X1
- Mercedes-Benz GLB-Class Hybrid
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 114 2026 small SUVs, the BMW X1 ranks 89th and the Mercedes-Benz GLB-Class Hybrid 91st for lowest fuel cost.
The powertrains differ: the BMW X1 is a conventional gas model, while the Mercedes-Benz GLB-Class Hybrid is a full hybrid.
Frequently asked questions
How much does it cost to fuel the 2026 BMW X1 vs. the Mercedes-Benz GLB-Class Hybrid per year?
At 15,000 miles a year with $3.95/gal premium gas, about $2,116 for the BMW X1 and $2,116 for the Mercedes-Benz GLB-Class Hybrid.
BMW X1 vs Mercedes-Benz GLB-Class Hybrid in other years
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