Does the 2026 Mercedes-Benz CLE need premium gas?
Yes. Premium.
$267extra a year
- Premium listed for the CLE 300 4MATIC AWD.
- All 2 trims list premium.
- Required or only recommended: the data does not say.
- 90% of 29 coupes (2026) list premium.
12,000 miles a year. Gas $3.20. Premium $0.60 more.
| Trim | Engine | Grade | Mpg | Regular, a year | Premium, a year |
|---|---|---|---|---|---|
| CLE 300 4MATIC AWD | 2.0L 4cyl | Premium | 27 | $1,422 | $1,689 |
| CLE 450 4MATIC AWD | 3.0L 6cyl | Premium | 26 | $1,477 | $1,754 |
Rivals
| Car | Cheapest trim | Grade |
|---|---|---|
| 2026 Mercedes-Benz CLE | CLE 300 4MATIC AWD | Premium |
| 2026 Toyota Supra | 3.0 RWD | Premium |
| 2026 BMW 4 Series | 430i Gran Coupe RWD | Premium |
| 2026 BMW M2 | RWD | Premium |
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