The 2021 Mercedes-Benz AMG GLC 63 gets a 4-liter V-8 under the hood that makes - and - of torque. This engine is quite fuel-efficient and helps the car deliver a mileage of 16 mpg in the city and 22 mpg on the highway. The combined efficiency of the engine comes out to be 18 mpg as rated by the EPA.
2021 Mercedes-Benz AMG GLC 63 MPG and Range
| Trim Name | MPG City | MPG Highway | MPG Combined | Fuel Tank Capacity |
| 4MATIC+ 4dr SUV AWD (4.0L 8cyl 9AM) | 16 mpg | 22 mpg | 18 mpg | 17.4 gal. |
The 2021 Mercedes-Benz AMG GLC 63 provides the fuel efficiency figures of 16 mpg in the city, 22 mpg on the highway and 18 mpg combined. Though these numbers are respectable, the 2021 Mercedes-Benz AMG GLC 63 still falls a little behind 2021 Audi Q3 as the latter possess better mileage figures.
The total fuel tank capacity of the car is 17.4 that provides a total travel range of - miles. The overall range of the 2021 Mercedes-Benz AMG GLC 63 is also less in comparison to some of its rivals due to lower efficiency but you won’t have visit the filling stations every now and then.
2021 Mercedes-Benz AMG GLC 63 vs. Competitor's MPG and Range
| Car Name | MPG City | MPG Highway | MPG Combined | Fuel Tank Capacity | Range in Miles |
| 2021 Mercedes-Benz AMG GLC 63 | 16 mpg | 22 mpg | 18 mpg | 17.4 gal. | - |
| 2021 BMW X3 M SUV | 14 mpg | 19 mpg | 16 mpg | 17.2 gal. | 240.8/326.8 mi. |
| 2021 Audi Q3 | 19 - 20 mpg | 27 - 28 mpg | 22 - 23 mpg | 15.9 gal. | 31.5/422.1 - 32.1/429.3 mi. |
| 2021 Alfa Romeo Stelvio Quadrifoglio SUV | 17 mpg | 23 mpg | 19 mpg | 16.9 gal. | 287.3/388.7 mi. |
| 2021 Porsche Macan GTS SUV | 17 mpg | 22 mpg | 19 mpg | 19.8 gal. | 356.4/455.4 mi. |
2020 Mercedes-Benz AMG GLC 63 MPG and Range
| Trim Name | MPG City | MPG Highway | MPG Combined | Fuel Tank Capacity | Range in Miles |
| 4MATIC 4dr SUV AWD (4.0L 8cyl Turbo 9A) | 16 mpg | 22 mpg | 18 mpg | 17.4 gal. | 278.4/382.8 mi. |
2020 Mercedes-Benz AMG GLC 63 vs. Competitor's MPG and Range
| Car Name | MPG City | MPG Highway | MPG Combined | Fuel Tank Capacity | Range in Miles |
| 2020 Jaguar F-PACE | 18 mpg | 23 mpg | 20 mpg | 21.7 gal. | 390.6/499.1 mi. |
| 2020 Alfa Romeo Stelvio Quadrifoglio SUV | 22 mpg | 28 mpg | 24 mpg | 16.9 gal. | 371.8/473.2 mi. |
| 2020 Porsche Macan Turbo SUV | 18 mpg | 23 mpg | 20 mpg | 19.8 gal. | 356.4/455.4 mi. |
| 2020 BMW X3 | 20 mpg | 27 mpg | 23 mpg | 17.2 gal. | 354.0/477.9 mi. |
| 2020 Mercedes-Benz AMG GLC 63 | 16 mpg | 22 mpg | 18 mpg | 17.4 gal. | 278.4/382.8 mi. |
2019 Mercedes-Benz AMG GLC 63 MPG and Range
| Trim Name | MPG City | MPG Highway | MPG Combined | Fuel Tank Capacity | Range in Miles |
| 4MATIC 4dr SUV AWD (4.0L 8cyl Turbo 9AM) | 16 mpg | 22 mpg | 18 mpg | 17.4 gal. | 278.4/382.8 mi. |
2019 Mercedes-Benz AMG GLC 63 vs. Competitor's MPG and Range
| Car Name | MPG City | MPG Highway | MPG Combined | Fuel Tank Capacity | Range in Miles |
| 2019 Chevrolet Camaro Convertible | 16 - 20 mpg | 27 - 30 mpg | 20 - 23 mpg | 19 gal. | 304.0/513.0 - 380.0/570.0 mi. |
| 2019 Jaguar F-PACE | 18 - 22 mpg | 23 - 27 mpg | 20 - 24 mpg | 21.7 gal. | 390.6/499.1 - 477.4/585.9 mi. |
| 2019 Mercedes-Benz AMG GT 53 | 19 mpg | 24 mpg | 21 mpg | 17.4 gal. | 330.6/417.6 mi. |
| 2019 Cadillac XT5 | 18 - 19 mpg | 25 - 26 mpg | 21 - 22 mpg | 19.4 - 21.7 gal. | 368.6/504.4 - 390.6/542.5 mi. |
| 2019 Alfa Romeo Stelvio Quadrifoglio SUV | 17 mpg | 23 mpg | 19 mpg | 16.9 gal. | 287.3/388.7 mi. |
| 2019 BMW X3 | 22 - 23 mpg | 29 - 30 mpg | 25 - 26 mpg | 17.2 - 17.7 gal. | 389.4/513.3 - 395.6/516.0 mi. |
| 2019 Mercedes-Benz AMG GT | 16 mpg | 22 mpg | 18 mpg | 19.8 gal. | 316.8/435.6 mi. |
| 2019 Mercedes-Benz AMG GLC 63 | 16 mpg | 22 mpg | 18 mpg | 17.4 gal. | 278.4/382.8 mi. |
2018 Mercedes-Benz AMG GLC 63 MPG and Range
| Trim Name | MPG City | MPG Highway | MPG Combined | Fuel Tank Capacity | Range in Miles |
| 4MATIC 4dr SUV AWD (4.0L 8cyl Turbo 9A) | 16 mpg | 22 mpg | 18 mpg | 17.4 gal. | 368.6/504.4 - 390.6/542.5 mi. |
2018 Mercedes-Benz AMG GLC 63 vs. Competitor's MPG and Range
| Car Name | MPG City | MPG Highway | MPG Combined | Fuel Tank Capacity | Range in Miles |
| 2018 Alfa Romeo Stelvio Quadrifoglio SUV | 17 mpg | 23 mpg | 19 mpg | 16.9 gal. | 287.3/388.7 mi. |
| 2018 Porsche Macan | 17 - 20 mpg | 23 - 25 mpg | 19 - 22 mpg | 19.8 gal. | 336.6/455.4 - 396.0/495.0 mi. |
| 2018 BMW X3 M40i SUV | 15 - 19 mpg | 27 - 29 mpg | 23 - 25 mpg | 17.2 - 17.7 gal. | 344.0/464.4 - 378.4/498.8 mi. |
| 2018 BMW X6 | 15 - 18 mpg | 21 - 25 mpg | 17 - 21 mpg | 22.4 gal. | 336.0/470.4 - 403.2/560.0 mi. |
| 2018 Mercedes-Benz AMG GLC 63 | 16 mpg | 22 mpg | 18 mpg | 17.4 gal. | 278.4/382.8 mi. |
| 2018 Alfa Romeo Stelvio | 22 mpg | 28 mpg | 24 mpg | 16.9 gal. | 371.8/473.2 mi. |
| 2018 BMW X5 | 15 - 18 mpg | 21 - 25 mpg | 17 - 21 mpg | 22.4 gal. | 336.0/470.4 - 403.2/560.0 mi. |
| 2018 Land Rover Range Rover Velar | 18 - 21 mpg | 24 - 27 mpg | 20 - 23 mpg | 16.6 gal. | 284.4/379.2 - 348.6/448.2 mi. |
| 2018 Porsche Macan GTS SUV | 17 mpg | 23 mpg | 19 mpg | 19.8 gal. | 336.6/455.4 mi. |
| 2018 Jaguar F-PACE | 18 - 22 mpg | 23 - 27 mpg | 20 - 24 mpg | 16.6 gal. | 298.8/381.8 - 365.2/448.2 mi. |
| 2018 Cadillac XT5 | 18 - 19 mpg | 25 - 26 mpg | 21 - 22 mpg | 19.4 - 21.7 gal. | 368.6/504.4 - 390.6/542.5 mi. |
