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2012 Mercedes-Benz R-Class and 2020 Mercedes-Benz GLS Specifications
| Model Year | 2012 | 2020 | |
| Model | Mercedes-Benz R-Class | Mercedes-Benz GLS | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 126.6 in | 123.4 in | 3.2 in |
| Length | 203.1 in | 205.0 in | -1.9 in |
| Width | 77.1 in | 79.9 in | -2.8 in |
| Height | 65.4 in | 71.8 in | -6.4 in |
| Curb Weight | 4960 lb. | 5467 lb. | -507 lb. |
| Fuel Capacity | 21.1 gal. | 23.8 gal. | -2.7 gal. |
| Headroom, Row 1 | 39.8 in | 39.4 in | 0.4 in |
| Shoulder Room, Row 1 | 60.3 in | 59.3 in | 1 in |
| Legroom, Row 1 | 39.8 in | 40.3 in | -0.5 in |
| Headroom, Row 2 | 40.4 in | 40.2 in | 0.2 in |
| Shoulder Room, Row 2 | 59.6 in | 58.5 in | 1.1 in |
| Legroom, Row 2 | 36.2 in | 41.9 in | -5.7 in |
| Headroom, Row 3 | 37.2 in | 0.0 in | 37.2 in |
| Shoulder Room, Row 3 | 52.8 in | 0.0 in | 52.8 in |
| Legroom, Row 3 | 32.4 in | 34.6 in | -2.2 in |
| Total Legroom | 108.4 in (over 3 rows) | 116.8 in (over 3 rows) | -8.4 in |
| Cargo Volume, Minimum | 15.2 ft3 | 17.4 ft3 | -2.2 ft3 |
| Cargo Volume, Behind R2 | 42.2 ft3 | 42.7 ft3 | -0.5 ft3 |
| Cargo Volume, Maximum | 85.0 ft3 | 84.7 ft3 | 0.3 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 2020 Mercedes-Benz GLS
None of our members have yet commented on the seat room and comfort of the 2020 Mercedes-Benz GLS.
See TrueDelta's information for all SUVs
See TrueDelta's information for all Mercedes-Benz models.
