Mercedes-Benz GLC: NEDC figures, lists 2016–2018
76 versions of the Mercedes-Benz GLC in the Vehicle Certification Agency lists 2016–2018, with combined economy of 26.4–56.5 mpg.
All figures on this page come from the NEDC test. NEDC was the official test before WLTP. NEDC figures are noticeably more optimistic, so do not compare them with WLTP figures.
| Version | Fuel | Combined | L/100 km | CO₂ g/km | In lists |
|---|---|---|---|---|---|
| GLC Coupé GLC 220 d 4MATIC with 18'' rear wheels · A9 · 2143 cc | Diesel | 56.5 mpg | 5.0 | 131 | 2017–2018 |
| GLC Coupé GLC 250 d 4MATIC with 18'' rear wheels · A9 · 2143 cc | Diesel | 56.5 mpg | 5.0 | 131 | 2017–2018 |
| GLC SUV GLC 220 d 4MATIC with 17'' rear wheels · A9 · 2143 cc | Diesel | 56.5 mpg | 5.0 | 129 | 2017–2018 |
| GLC SUV GLC 220 d 4MATIC with 18'' rear wheels · A9 · 2143 cc | Diesel | 56.5 mpg | 5.0 | 129 | 2017–2018 |
| GLC SUV GLC 220 d 4MATIC with 19'' rear wheels · A9 · 2143 cc | Diesel | 56.5 mpg | 5.0 | 129 | 2017–2018 |
| GLC SUV GLC 250 d 4MATIC with 17'' rear wheels · A9 · 2143 cc | Diesel | 56.5 mpg | 5.0 | 129 | 2017–2018 |
| GLC SUV GLC 250 d 4MATIC with 18'' rear wheels · A9 · 2143 cc | Diesel | 56.5 mpg | 5.0 | 129 | 2017–2018 |
| GLC SUV GLC 250 d 4MATIC with 19'' rear wheels · A9 · 2143 cc | Diesel | 56.5 mpg | 5.0 | 129 | 2017–2018 |
| GLC Coupé GLC 220 d 4MATIC with 19'' rear wheels · A9 · 2143 cc | Diesel | 52.3 mpg | 5.4 | 143 | 2017–2018 |
| GLC Coupé GLC 220 d 4MATIC with 20'' rear wheels · A9 · 2143 cc | Diesel | 52.3 mpg | 5.4 | 143 | 2017–2018 |
| GLC Coupé GLC 250 d 4MATIC with 19'' rear wheels · A9 · 2143 cc | Diesel | 52.3 mpg | 5.4 | 143 | 2017–2018 |
| GLC Coupé GLC 250 d 4MATIC with 20'' rear wheels · A9 · 2143 cc | Diesel | 52.3 mpg | 5.4 | 143 | 2017–2018 |
| GLC SUV GLC 220 d 4MATIC with 20'' rear wheels · A9 · 2143 cc | Diesel | 51.4 mpg | 5.5 | 143 | 2017–2018 |
| GLC SUV GLC 250 d 4MATIC with 20'' rear wheels · A9 · 2143 cc | Diesel | 51.4 mpg | 5.5 | 143 | 2017–2018 |
| GLC SUV GLC 220 d 4MATIC with 18'' rear wheels · A9 · 2143 cc | Diesel | 47.9 mpg | 5.9 | 156 | 2018 |
| GLC SUV GLC 220 d 4MATIC with 20'' rear wheels · A9 · 2143 cc | Diesel | 47.9 mpg | 5.9 | 156 | 2018 |
| GLC SUV GLC 350 d 4MATIC with 17'' rear wheels · A9 · 2987 cc | Diesel | 47.9 mpg | 5.9 | 159 | 2017–2018 |
| GLC SUV GLC 350 d 4MATIC with 18'' rear wheels · A9 · 2987 cc | Diesel | 47.9 mpg | 5.9 | 159 | 2017–2018 |
| GLC SUV GLC 350 d 4MATIC with 19'' rear wheels · A9 · 2987 cc | Diesel | 47.9 mpg | 5.9 | 159 | 2017–2018 |
| GLC Coupé GLC 350 d 4MATIC with 18'' rear wheels · A9 · 2987 cc | Diesel | 47.1 mpg | 6.0 | 161 | 2017–2018 |
| GLC SUV GLC 220 d 4MATIC with 19'' rear wheels · A9 · 2143 cc | Diesel | 47.1 mpg | 6.0 | 158 | 2018 |
| GLC Coupé GLC 220 d 4MATIC with 18'' rear wheels · A9 · 2143 cc | Diesel | 46.3 mpg | 6.1 | 161 | 2018 |
| GLC Coupé GLC 250 d 4MATIC with 18'' rear wheels · A9 · 2143 cc | Diesel | 46.3 mpg | 6.1 | 161 | 2018 |
| GLC SUV GLC 250 d 4MATIC with 18'' rear wheels · A9 · 2143 cc | Diesel | 46.3 mpg | 6.1 | 161 | 2018 |
| GLC SUV GLC 250 d 4MATIC with 20'' rear wheels · A9 · 2143 cc | Diesel | 46.3 mpg | 6.1 | 161 | 2018 |
| GLC Coupé GLC 220 d 4MATIC with 19'' rear wheels · A9 · 2143 cc | Diesel | 45.6 mpg | 6.2 | 163 | 2018 |
| GLC Coupé GLC 220 d 4MATIC with 20'' rear wheels · A9 · 2143 cc | Diesel | 45.6 mpg | 6.2 | 165 | 2018 |
| GLC Coupé GLC 250 d 4MATIC with 19'' rear wheels · A9 · 2143 cc | Diesel | 45.6 mpg | 6.2 | 165 | 2018 |
| GLC Coupé GLC 250 d 4MATIC with 20'' rear wheels · A9 · 2143 cc | Diesel | 45.6 mpg | 6.2 | 165 | 2018 |
| GLC Coupé GLC 350 d 4MATIC with 19'' rear wheels · A9 · 2987 cc | Diesel | 45.6 mpg | 6.2 | 169 | 2017–2018 |
| GLC Coupé GLC 350 d 4MATIC with 20'' rear wheels · A9 · 2987 cc | Diesel | 45.6 mpg | 6.2 | 169 | 2017–2018 |
| GLC SUV GLC 250 d 4MATIC with 19'' rear wheels · A9 · 2143 cc | Diesel | 45.6 mpg | 6.2 | 163 | 2018 |
| GLC SUV GLC 350 d 4MATIC with 20'' rear wheels · A9 · 2987 cc | Diesel | 45.6 mpg | 6.2 | 169 | 2017–2018 |
| GLC SUV GLC 350 d 4MATIC with 18'' rear wheels · A9 · 2987 cc | Diesel | 42.2 mpg | 6.7 | 177 | 2018 |
| GLC SUV GLC 350 d 4MATIC with 20'' rear wheels · A9 · 2987 cc | Diesel | 42.2 mpg | 6.7 | 177 | 2018 |
| GLC SUV GLC 350 d 4MATIC with 19'' rear wheels · A9 · 2987 cc | Diesel | 41.5 mpg | 6.8 | 180 | 2018 |
| GLC SUV GLC 250 4MATIC with 18'' rear wheels · A9 · 1991 cc | Petrol | 43.5 mpg | 6.5 | 152 | 2018 |
| GLC SUV GLC 250 4MATIC with 19'' rear wheels · A9 · 1991 cc | Petrol | 43.5 mpg | 6.5 | 152 | 2018 |
| GLC SUV GLC 250 4MATIC with 20'' rear wheels · A9 · 1991 cc | Petrol | 43.5 mpg | 6.5 | 152 | 2018 |
| GLC Coupé GLC 250 4MATIC with 18'' rear wheels · A9 · 1991 cc | Petrol | 40.9 mpg | 6.9 | 159 | 2018 |
| GLC Coupé GLC 250 4MATIC with 19'' rear wheels · A9 · 1991 cc | Petrol | 38.7 mpg | 7.3 | 170 | 2018 |
| GLC Coupé GLC 250 4MATIC with 20'' rear wheels · A9 · 1991 cc | Petrol | 38.7 mpg | 7.3 | 170 | 2018 |
| GLC SUV GLC 250 4MATIC with 18'' rear wheels · A9 · 1991 cc | Petrol | 37.7 mpg | 7.5 | 172 | 2018 |
| GLC SUV GLC 250 4MATIC with 20'' rear wheels · A9 · 1991 cc | Petrol | 37.7 mpg | 7.5 | 172 | 2018 |
| GLC Coupé GLC 250 4MATIC with 18'' rear wheels · A9 · 1991 cc | Petrol | 37.2 mpg | 7.6 | 173 | 2018 |
| GLC SUV GLC 250 4MATIC with 19'' rear wheels · A9 · 1991 cc | Petrol | 37.2 mpg | 7.6 | 174 | 2018 |
| GLC Coupé GLC 250 4MATIC with 19'' rear wheels · A9 · 1991 cc | Petrol | 36.7 mpg | 7.7 | 175 | 2018 |
| GLC Coupé GLC 250 4MATIC with 20'' rear wheels · A9 · 1991 cc | Petrol | 36.7 mpg | 7.7 | 176 | 2018 |
| GLC SUV AMG GLC 43 4MATIC with 19'' rear wheels · A9 · 2996 cc | Petrol | 34.0 mpg | 8.3 | 189 | 2017–2018 |
| GLC Coupé AMG GLC 43 4MATIC with 19'' rear wheels · A9 · 2996 cc | Petrol | 33.6 mpg | 8.4 | 192 | 2017–2018 |
| GLC SUV AMG GLC 43 4MATIC with 20'' rear wheels · A9 · 2996 cc | Petrol | 32.5 mpg | 8.7 | 199 | 2017–2018 |
| GLC SUV AMG GLC 43 4MATIC with 21'' rear wheels · A9 · 2996 cc | Petrol | 32.5 mpg | 8.7 | 199 | 2017–2018 |
| GLC Coupé AMG GLC 43 4MATIC with 20'' rear wheels · A9 · 2996 cc | Petrol | 31.7 mpg | 8.9 | 203 | 2017–2018 |
| GLC Coupé AMG GLC 43 4MATIC with 21'' rear wheels · A9 · 2996 cc | Petrol | 31.7 mpg | 8.9 | 203 | 2017–2018 |
| GLC Coupé AMG GLC 43 4MATIC with 20'' rear wheels · A9 · 2996 cc | Petrol | 29.4 mpg | 9.6 | 220 | 2018 |
| GLC SUV AMG GLC 43 4MATIC with 20'' rear wheels · A9 · 2996 cc | Petrol | 29.1 mpg | 9.7 | 220 | 2018 |
| GLC Coupé AMG GLC 43 4MATIC with 21'' rear wheels · A9 · 2996 cc | Petrol | 28.8 mpg | 9.8 | 223 | 2018 |
| GLC SUV AMG GLC 43 4MATIC with 21'' rear wheels · A9 · 2996 cc | Petrol | 28.8 mpg | 9.8 | 224 | 2018 |
| GLC Coupé AMG GLC 63 4MATIC+ with 19'' rear wheels · A9 · 3982 cc | Petrol | 27.4 mpg | 10.3 | 234 | 2018 |
| GLC SUV AMG GLC 63 4MATIC+ with 19'' rear wheels · A9 · 3982 cc | Petrol | 27.4 mpg | 10.3 | 234 | 2018 |
| GLC Coupé AMG GLC 63 4MATIC+ with 20'' rear wheels · A9 · 3982 cc | Petrol | 26.4 mpg | 10.7 | 244 | 2018 |
| GLC Coupé AMG GLC 63 4MATIC+ with 21'' rear wheels · A9 · 3982 cc | Petrol | 26.4 mpg | 10.7 | 244 | 2018 |
| GLC Coupé AMG GLC 63 S 4MATIC+ with 20'' rear wheels · A9 · 3982 cc | Petrol | 26.4 mpg | 10.7 | 244 | 2018 |
| GLC Coupé AMG GLC 63 S 4MATIC+ with 21'' rear wheels · A9 · 3982 cc | Petrol | 26.4 mpg | 10.7 | 244 | 2018 |
| GLC SUV AMG GLC 63 4MATIC+ with 20'' rear wheels · A9 · 3982 cc | Petrol | 26.4 mpg | 10.7 | 244 | 2018 |
| GLC SUV AMG GLC 63 4MATIC+ with 21'' rear wheels · A9 · 3982 cc | Petrol | 26.4 mpg | 10.7 | 244 | 2018 |
| GLC SUV AMG GLC 63 S 4MATIC+ with 20'' rear wheels · A9 · 3982 cc | Petrol | 26.4 mpg | 10.7 | 244 | 2018 |
| GLC SUV AMG GLC 63 S 4MATIC+ with 21'' rear wheels · A9 · 3982 cc | Petrol | 26.4 mpg | 10.7 | 244 | 2018 |
| GLC GLC 220 d 4MATIC with 17'' rear wheels · A9 · 2143 cc | Diesel | 56.5 mpg | 5.0 | 129 | 2016 |
| GLC GLC 220 d 4MATIC with 18'' rear wheels · A9 · 2143 cc | Diesel | 56.5 mpg | 5.0 | 129 | 2016 |
| GLC GLC 220 d 4MATIC with 19'' rear wheels · A9 · 2143 cc | Diesel | 56.5 mpg | 5.0 | 129 | 2016 |
| GLC GLC 250 d 4MATIC with 17'' rear wheels · A9 · 2143 cc | Diesel | 56.5 mpg | 5.0 | 129 | 2016 |
| GLC GLC 250 d 4MATIC with 18'' rear wheels · A9 · 2143 cc | Diesel | 56.5 mpg | 5.0 | 129 | 2016 |
| GLC GLC 250 d 4MATIC with 19'' rear wheels · A9 · 2143 cc | Diesel | 56.5 mpg | 5.0 | 129 | 2016 |
| GLC GLC 220 d 4MATIC with 20'' rear wheels · A9 · 2143 cc | Diesel | 51.4 mpg | 5.5 | 143 | 2016 |
| GLC GLC 250 d 4MATIC with 20'' rear wheels · A9 · 2143 cc | Diesel | 51.4 mpg | 5.5 | 143 | 2016 |
Source: Vehicle Certification Agency (VCA), Car Fuel Data — official data download (lists 2016–2026, downloaded 2026-10-22). © Crown copyright, reused under the licence published for this dataset on data.gov.uk (Creative Commons Attribution). Data processed by us (duplicates merged, model names tidied); the VCA is not responsible for our use of it. The VCA states that figures are supplied by manufacturers, may not be achieved in real-world driving, and are used at the user's own risk.