| Model Year | 2010 | 2021 | |
| Model | Chevrolet Tahoe / Suburban | Cadillac XT5 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 116.0 in | 112.5 in | 3.5 in |
| Length | 202.0 in | 189.5 in | 12.5 in |
| Width | 79.0 in | 75.0 in | 4 in |
| Height | 76.9 in | 66.0 in | 10.9 in |
| Curb Weight | 5636 lb. | 3915 lb. | 1721 lb. |
| Fuel Capacity | 26.0 gal. | 19.0 gal. | 7 gal. |
| Headroom, Row 1 | 41.1 in | 38.4 in | 2.7 in |
| Shoulder Room, Row 1 | 65.3 in | 58.3 in | 7 in |
| Hip Room, Row 1 | 64.4 in | 56.0 in | 8.4 in |
| Legroom, Row 1 | 41.3 in | 41.2 in | 0.1 in |
| Headroom, Row 2 | 39.2 in | 36.0 in | 3.2 in |
| Shoulder Room, Row 2 | 65.2 in | 56.2 in | 9 in |
| Hip Room, Row 2 | 60.6 in | 54.7 in | 5.9 in |
| Legroom, Row 2 | 39.0 in | 39.5 in | -0.5 in |
| Headroom, Row 3 | 37.9 in | 0.0 in | 37.9 in |
| Shoulder Room, Row 3 | 61.7 in | 0.0 in | 61.7 in |
| Hip Room, Row 3 | 49.1 in | 0.0 in | 49.1 in |
| Legroom, Row 3 | 25.6 in | 0.0 in | 25.6 in |
| Total Legroom | 105.9 in (over 3 rows) | 80.7 in (over 2 rows) | 25.2 in |
| Cargo Volume, Minimum | 16.9 ft3 | 30.0 ft3 | -13.1 ft3 |
| Cargo Volume, Behind R2 | 60.3 ft3 | 30.0 | 30.3 ft3 |
| Cargo Volume, Maximum | 108.9 ft3 | 63.0 ft3 | 45.9 ft3 |
| 2010 Chevrolet Tahoe / Suburban Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2010 | 4dr SUV, ext. 320-horsepower 5.3L V8 6-speed shiftable automatic 4WD w/low range |
I drive about a 1000 miles a week. After driving the Suburban for 2 months, my back problems have gone away. Feel fresh after a 3 hour drive see full Chevrolet Tahoe / Suburban review |
| 2010 | 4dr SUV, ext. 320-horsepower 5.3L V8 6-speed shiftable automatic 4WD w/low range |
Family and cargo fit comfortably see full Chevrolet Tahoe / Suburban review |
None of our members have yet commented on the seat room and comfort of the 2021 Cadillac XT5.