Mercedes-Benz · model year 2021
2021 Mercedes-Benz GLC
Specifications and certified data for the 2021 model year. All Mercedes-Benz GLC model years →
UK certified builds33
Power120–503 hp
CO₂52–299 g/km
Combined MPG113.0–128.4
US EPA records3
2021 UK builds, engines & trims
| Build | Engine | Fuel | Gearbox | Power hp | CO₂ g/km | MPG | Record |
|---|---|---|---|---|---|---|---|
| AMG GLC 63 S 4MATIC+ | 3,982 cc | Petrol | Automatic | 503 | 298 | — | Dossier |
| AMG GLC 63 S 4MATIC+ | 3,982 cc | Petrol | Automatic | 503 | 293 | — | Dossier |
| AMG GLC 63 S 4MATIC+ | 3,982 cc | Petrol | Automatic | 503 | 293 | — | Dossier |
| AMG GLC 63 S 4MATIC+ | 3,982 cc | Petrol | Automatic | 503 | 298 | — | Dossier |
| AMG GLC 63 4MATIC+ | 3,982 cc | Petrol | Automatic | 469 | 299 | — | Dossier |
| AMG GLC 63 4MATIC+ | 3,982 cc | Petrol | Automatic | 469 | 299 | — | Dossier |
| AMG GLC 63 4MATIC+ | 3,982 cc | Petrol | Automatic | 469 | 288 | — | Dossier |
| AMG GLC 63 4MATIC+ | 3,982 cc | Petrol | Automatic | 469 | 288 | — | Dossier |
| AMG GLC 43 4MATIC | 2,996 cc | Petrol | Automatic | 385 | 247 | — | Dossier |
| AMG GLC 43 4MATIC | 2,996 cc | Petrol | Automatic | 385 | 247 | — | Dossier |
| AMG GLC 43 4MATIC | 2,996 cc | Petrol | Automatic | 385 | 232 | — | Dossier |
| AMG GLC 43 4MATIC | 2,996 cc | Petrol | Automatic | 385 | 232 | — | Dossier |
| Hybrid | — | Hybrid | Automatic | 275 | 105 | — | Dossier |
| GLC 300 4MATIC | 1,991 cc | Hybrid | Automatic | 254 | 217 | — | Dossier |
| GLC 300 4MATIC | 1,991 cc | Hybrid | Automatic | 254 | 185 | — | Dossier |
| GLC 300 4MATIC | 1,991 cc | Petrol | Automatic | 254 | 217 | — | Dossier |
| GLC 300 4MATIC | 1,991 cc | Petrol | Automatic | 254 | 185 | — | Dossier |
| Diesel | — | Diesel | Automatic | 250 | 140 | — | Dossier |
| GLC 300 d 4MATIC | 1,950 cc | Diesel | Automatic | 242 | 167 | — | Dossier |
| GLC 300 d 4MATIC | 1,950 cc | Diesel | Automatic | 242 | 167 | — | Dossier |
| GLC 300 d 4MATIC | 1,950 cc | Diesel | Automatic | 242 | 188 | — | Dossier |
| GLC 300 d 4MATIC | 1,950 cc | Diesel | Automatic | 242 | 188 | — | Dossier |
| Petrol | — | Petrol | Automatic | 240 | 165 | — | Dossier |
| GLC 300 e 4MATIC | 1,991 cc | Hybrid | Automatic | 208 | 52 | 128.4 | Dossier |
| GLC 300 e 4MATIC | 1,991 cc | Hybrid | Automatic | 208 | 68 | 113.0 | Dossier |
| GLC 220 d 4MATIC | 1,950 cc | Diesel | Automatic | 191 | 154 | — | Dossier |
| GLC 220 d 4MATIC | 1,950 cc | Diesel | Automatic | 191 | 154 | — | Dossier |
| GLC 220 d 4MATIC | 1,950 cc | Diesel | Automatic | 191 | 191 | — | Dossier |
| GLC 220 d 4MATIC | 1,950 cc | Diesel | Automatic | 191 | 191 | — | Dossier |
| GLC 300 e 4MATIC | 1,991 cc | Hybrid | Automatic | 120 | 68 | 113.0 | Dossier |
| GLC 300 e 4MATIC | 1,991 cc | Hybrid | Automatic | 120 | 52 | 128.4 | Dossier |
| GLC 300 e 4MATIC | 1,991 cc | Hybrid | Automatic | — | 52 | 128.4 | Dossier |
| GLC 300 e 4MATIC | 1,991 cc | Hybrid | Automatic | — | 68 | 113.0 | Dossier |
UK Vehicle Certification Agency fuel & emissions data and ACS catalogue records, Open Government Licence v3.0, VCA ↗.
2021 US EPA fuel-economy records
| Year | Engine | Drive | Transmission | Fuel | MPG (US) comb. | CO₂ g/mi | EV range mi | Source |
|---|---|---|---|---|---|---|---|---|
| 2021 | 2.0 L 4-cyl | Rear-Wheel Drive | Automatic 9-spd | Premium | 25 | 360 | — | EPA ↗ |
| 2021 | 2.0 L 4-cyl | 4-Wheel Drive | Automatic 9-spd | Premium | 23 | 379 | — | EPA ↗ |
| 2021 | 2.0 L 4-cyl | 4-Wheel Drive | Automatic 9-spd | Premium | 24 | 363 | — | EPA ↗ |
US EPA test figures (US MPG, US test cycle), fueleconomy.gov ↗, US government public domain.
US NHTSA safety ratings
| Vehicle | Overall | Front | Side | Rollover | Source |
|---|---|---|---|---|---|
| 2021 Mercedes-Benz GLC SUV 4WD | ★★★★★ (5/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | ★★★★☆ (4/5) | NHTSA ↗ |
| 2021 Mercedes-Benz GLC SUV RWD | ★★★★★ (5/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | ★★★★☆ (4/5) | NHTSA ↗ |
NHTSA 5-Star Safety Ratings (US government, public domain). US-market versions; not the same tests as Euro NCAP.
Sources
- UK VCA fuel & emissions data — https://carfueldata.vehicle-certification-agency.gov.uk/Open Government Licence v3.0
- US EPA / DOE FuelEconomy.gov — https://www.fueleconomy.gov/feg/ws/index.shtmlUS Government public domain
- NHTSA 5-Star Safety Ratings API — https://api.nhtsa.gov/SafetyRatingsUS Government public domain
- Car Model Index — https://models.autoculturesociety.com/Compiled record. Sources that do not permit reuse are not copied; this index is credited instead.