Does the 2026 Mercedes-Benz GLE need premium gas?
Yes. Premium.
$313extra a year
- Premium listed for the 350 RWD.
- All 6 trims list premium.
- Required or only recommended: the data does not say.
- 52% of 138 SUVs (2026) list premium.
12,000 miles a year. Gas $3.20. Premium $0.60 more. Electric miles 50%.
| Trim | Engine | Grade | Mpg | Regular, a year | Premium, a year |
|---|---|---|---|---|---|
| 350 RWD | 2.0L 4cyl | Premium | 23 | $1,670 | $1,983 |
| GLE 350 4MATIC AWD | 2.0L 4cyl | Premium | 22 | $1,745 | $2,073 |
| GLE 450 4MATIC AWD | 3.0L 6cyl | Premium | 21 | $1,829 | $2,171 |
| GLE 450e 4MATIC AWD | 2.0L 4cyl | Premium | 23 | N/A | N/A |
| Coupe GLE 450 4MATIC AWD | 3.0L 6cyl | Premium | 21 | $1,829 | $2,171 |
| GLE 580 4MATIC AWD | 4.0L 8cyl | Premium | 18 | $2,133 | $2,533 |
Rivals
| Car | Cheapest trim | Grade |
|---|---|---|
| 2026 Mercedes-Benz GLE | 350 RWD | Premium |
| 2026 Audi Q7 | Premium 45 quattro | Premium |
| 2026 Land Rover Range Rover Velar | P250 S AWD | Premium |
| 2026 Land Rover Defender | 110 P300 S AWD | Premium |
| 2026 Volvo XC90 | B5 Core AWD | Premium |
| 2026 Chevrolet Suburban | LS RWD | Regular |
| 2026 Jeep Grand Wagoneer | 85th Anniversary 4x4 | Regular |
What this cannot tell you
Check the fuel door or manual before you fill.
Gas prices and the premium gap change by state.
- 2 or more sources
- 1 source
- Model-level, rule or estimate
- Sources disagree