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2018 GMC Yukon and 2012 Chevrolet Tahoe / Suburban Specifications
| Model Year | 2018 | 2012 | |
| Model | GMC Yukon | Chevrolet Tahoe / Suburban | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV, ext. | 4dr SUV, ext. | |
| Difference | |||
| Wheelbase | 130.0 in | 130.0 in | 0 in |
| Length | 224.3 in | 222.4 in | 1.9 in |
| Width | 80.5 in | 79.1 in | 1.4 in |
| Height | 74.4 in | 76.8 in | -2.4 in |
| Curb Weight | 5687 lb. | 5672 lb. | 15 lb. |
| Fuel Capacity | 31.0 gal. | 31.0 gal. | 0 gal. |
| Headroom, Row 1 | 42.8 in | 41.1 in | 1.7 in |
| Shoulder Room, Row 1 | 64.8 in | 65.3 in | -0.5 in |
| Hip Room, Row 1 | 60.8 in | 64.4 in | -3.6 in |
| Legroom, Row 1 | 45.3 in | 41.3 in | 4 in |
| Headroom, Row 2 | 39.1 in | 38.5 in | 0.6 in |
| Shoulder Room, Row 2 | 65.1 in | 65.2 in | -0.1 in |
| Hip Room, Row 2 | 60.3 in | 61.8 in | -1.5 in |
| Legroom, Row 2 | 39.7 in | 39.5 in | 0.2 in |
| Headroom, Row 3 | 38.5 in | 38.1 in | 0.4 in |
| Shoulder Room, Row 3 | 62.6 in | 64.7 in | -2.1 in |
| Hip Room, Row 3 | 49.3 in | 49.4 in | -0.1 in |
| Legroom, Row 3 | 34.5 in | 34.9 in | -0.4 in |
| Total Legroom | 119.5 in (over 3 rows) | 115.7 in (over 3 rows) | 3.8 in |
| Cargo Volume, Minimum | 39.3 ft3 | 45.8 ft3 | -6.5 ft3 |
| Cargo Volume, Behind R2 | 76.7 ft3 | 90.0 ft3 | -13.3 ft3 |
| Cargo Volume, Maximum | 121.1 ft3 | 137.4 ft3 | -16.3 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2018 GMC Yukon
None of our members have yet commented on the seat room and comfort of the 2018 GMC Yukon.
What Our Members Are Saying about the Seat Room and Comfort of the 2012 Chevrolet Tahoe / Suburban
None of our members have yet commented on the seat room and comfort of the 2012 Chevrolet Tahoe / Suburban.
See TrueDelta's information for all SUVs
See TrueDelta's information for all GMC models.
