What gas does the 2027 Mercedes-Benz GLC take?
The EPA rates every 2027 Mercedes-Benz GLC engine on premium gasoline - Mercedes-Benz recommends or requires premium, and the label inside the fuel door says which. An electric version is also listed.
Key takeaways
- 4 EPA-certified configurations listed for the 2027 Mercedes-Benz GLC.
- Rated on premium: if the owner's manual says premium required, use premium; if it says recommended, regular works with some loss of power and economy.
- None of the listed engines is flex-fuel, so do not use E85.
| Engine | Transmission | Drive | Rated fuel | E85 |
|---|---|---|---|---|
| Electric (EV) | single-speed (direct drive) | AWD | electricity | No |
| 2.0L 4-cylinder turbo hybrid mild hybrid | 9-speed automatic | AWD | premium gasoline | No |
| 2.0L 4-cylinder turbo hybrid mild hybrid | 9-speed automatic | RWD | premium gasoline | No |
| 3.0L 6-cylinder turbo hybrid mild hybrid | 9-speed automatic | AWD | premium gasoline | No |
Source: U.S. EPA / DOE fuel economy data (fueleconomy.gov). Each row is one certified configuration; a trim or option not sold in a configuration is not listed.
Useful for the 2027 Mercedes-Benz GLC
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