2023 Mercedes-Benz GLC-Class
4 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| AMG GLC43 4matic Coupe | 17 | 24 | 20 | Premium Gasoline | All-Wheel Drive | 3L 6-cyl Turbo | Automatic 9-spd |
| GLC300 Hybrid | 25 | 32 | 28 | Premium Gasoline | Rear-Wheel Drive | 2L 4-cyl Turbo | Automatic 9-spd |
| GLC300 4matic Hybrid | 23 | 31 | 26 | Premium Gasoline | All-Wheel Drive | 2L 4-cyl Turbo | Automatic 9-spd |
| GLC300 4matic Coupe | 20 | 26 | 22 | Premium Gasoline | All-Wheel Drive | 2L 4-cyl Turbo | Automatic 9-spd |