| Body | 4dr SUV |
| Wheelbase | 113.1 in |
| Length | 183.8 in |
| Width | 74.8 in |
| Height | 65.5 in |
| Curb Weight | 3889 lb. |
| Fuel Capacity | 17.4 gal. |
| Headroom, Row 1 | 39.6 in |
| Shoulder Room, Row 1 | 57.3 in |
| Legroom, Row 1 | 40.8 in |
| Headroom, Row 2 | 39.6 in |
| Shoulder Room, Row 2 | 56.5 in |
| Legroom, Row 2 | 37.3 in |
| Total Legroom | 78.1 in (over 2 rows) |
| Cargo Volume, Minimum | 19.4 ft3 |
| Cargo Volume, Maximum | 56.5 ft3 |
None of our members have yet commented on the seat room and comfort of the 2021 Mercedes-Benz GLC.
| Trim | GLC 300 | AMG GLC 43 | AMG GLC 63 |
| Standard Engine | turbocharged 2.0L I4 DOHC-4v 255 hp@5800 273 lb-ft@1800 | turbocharged 3.0L V6 DOHC-4v 385 hp@6100 384 lb-ft@2500 | turbocharged 4.0L V8 DOHC-4v 469 hp@5500 479 lb-ft@1750 |
| Standard Transmission | 9-speed manually-shiftable automatic | 9-speed manually-shiftable automatic | 9-speed manually-shiftable automatic |
| Standard Drivetrain | RWD | AWD | AWD |
| Optional Drivetrain(s) | AWD |   |   |
| Standard Tires | 235/60HR18 tires | 255/45HR20 tires (front) 285/40HR20 tires (rear) | 265/45ZR20 tires (front) 295/40ZR20 tires (rear) |
| Optional Tires | 235/55HR19 tires |   |   |
|   | 255/45HR20 tires |   |   |
|   |   | 255/40ZR21 tires (front) 285/35ZR21 tires (rear) | 265/40ZR21 tires (front) 295/35ZR21 tires (rear) |
None of our members have yet commented on the powertrain of the 2021 Mercedes-Benz GLC.
None of our members have yet commented on the tires of the 2021 Mercedes-Benz GLC.
| Body | Trim | Base Price | Invoice | Destination |
| 4dr SUV | GLC 300 | 43,200 | 0 | 1,050 |
| 4dr SUV | AMG GLC 43 | 59,900 | 0 | 1,050 |
| 4dr SUV | AMG GLC 63 | 73,900 | 0 | 1,050 |