| 1 | 0 | 3 | 4 | 3 | 4 |
2012 Mercedes-Benz R-Class and 2018 Mercedes-Benz GLS Specifications
| Model Year | 2012 | 2018 | |
| Model | Mercedes-Benz R-Class | Mercedes-Benz GLS | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 126.6 in | 121.1 in | 5.5 in |
| Length | 203.1 in | 202.0 in | 1.1 in |
| Width | 77.1 in | 76.1 in | 1 in |
| Height | 65.4 in | 72.8 in | -7.4 in |
| Curb Weight | 4960 lb. | 5400 lb. | -440 lb. |
| Fuel Capacity | 21.1 gal. | 26.4 gal. | -5.3 gal. |
| Headroom, Row 1 | 39.8 in | 41.2 in | -1.4 in |
| Shoulder Room, Row 1 | 60.3 in | 58.5 in | 1.8 in |
| Legroom, Row 1 | 39.8 in | 40.3 in | -0.5 in |
| Headroom, Row 2 | 40.4 in | 40.0 in | 0.4 in |
| Shoulder Room, Row 2 | 59.6 in | 58.3 in | 1.3 in |
| Legroom, Row 2 | 36.2 in | 38.5 in | -2.3 in |
| Headroom, Row 3 | 37.2 in | 38.9 in | -1.7 in |
| Shoulder Room, Row 3 | 52.8 in | 50.5 in | 2.3 in |
| Legroom, Row 3 | 32.4 in | 35.0 in | -2.6 in |
| Total Legroom | 108.4 in (over 3 rows) | 113.8 in (over 3 rows) | -5.4 in |
| Cargo Volume, Minimum | 15.2 ft3 | 16.0 ft3 | -0.8 ft3 |
| Cargo Volume, Behind R2 | 42.2 ft3 | 49.4 ft3 | -7.2 ft3 |
| Cargo Volume, Maximum | 85.0 ft3 | 93.8 ft3 | -8.8 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2012 Mercedes-Benz R-Class
None of our members have yet commented on the seat room and comfort of the 2012 Mercedes-Benz R-Class.
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Mercedes-Benz GLS
None of our members have yet commented on the seat room and comfort of the 2018 Mercedes-Benz GLS.
See TrueDelta's information for all SUVs
See TrueDelta's information for all Mercedes-Benz models.
