| Model Year | 2021 | 2009 | |
| Model | Chevrolet Tahoe / Suburban | Dodge Durango | |
| Engine | 6.2L V8 OHV-2v 420 hp@5600 460 lb-ft@4100 |
5.7L V8 OHV-2v 376 hp@5600 401 lb-ft@3600 |
|
| Transmission | 10-speed shiftable automatic | 5-speed automatic | |
| Drivetrain | RWD | RWD | |
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 120.9 in | 119.2 in | 1.7 in |
| Length | 210.7 in | 200.8 in | 9.9 in |
| Width | 81.0 in | 76.0 in | 5 in |
| Height | 75.8 in | 74.3 in | 1.5 in |
| Curb Weight | 5647 lb. | 4954 lb. | 693 lb. |
| Fuel Capacity | 24.0 gal. | 27.0 gal. | -3 gal. |
| Headroom, Row 1 | 42.3 in | 40.8 in | 1.5 in |
| Shoulder Room, Row 1 | 66.0 in | 59.3 in | 6.7 in |
| Hip Room, Row 1 | 61.5 in | 58.7 in | 2.8 in |
| Legroom, Row 1 | 44.5 in | 41.5 in | 3 in |
| Headroom, Row 2 | 38.9 in | 39.2 in | -0.3 in |
| Shoulder Room, Row 2 | 64.8 in | 57.2 in | 7.6 in |
| Hip Room, Row 2 | 61.3 in | 57.2 in | 4.1 in |
| Legroom, Row 2 | 42.0 in | 37.4 in | 4.6 in |
| Headroom, Row 3 | 38.2 in | 39.2 in | -1 in |
| Shoulder Room, Row 3 | 62.7 in | 59.6 in | 3.1 in |
| Hip Room, Row 3 | 49.4 in | 48.1 in | 1.3 in |
| Legroom, Row 3 | 34.9 in | 34.4 in | 0.5 in |
| Total Legroom | 121.4 in (over 3 rows) | 113.3 in (over 3 rows) | 8.1 in |
| Cargo Volume, Minimum | 25.5 ft3 | 20.1 ft3 | 5.4 ft3 |
| Cargo Volume, Behind R2 | 72.6 ft3 | 68.4 ft3 | 4.2 ft3 |
| Cargo Volume, Maximum | 122.9 ft3 | 102.4 ft3 | 20.5 ft3 |
None of our members have yet commented on the seat room and comfort of the 2021 Chevrolet Tahoe / Suburban.
None of our members have yet commented on the seat room and comfort of the 2009 Dodge Durango.