| Model Year | 2020 | 2023 | |
| Model | Chevrolet Tahoe / Suburban | Cadillac Lyriq | |
| Engine | 6.2L V8 OHV-2v 420 hp@5600 460 lb-ft@4100 |
Electric 500 hp 450 lb-ft |
|
| Transmission | 10-speed shiftable automatic | 1-speed automatic | |
| Drivetrain | RWD | AWD | |
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 116.0 in | 121.8 in | -5.8 in |
| Length | 204.0 in | 196.7 in | 7.3 in |
| Width | 80.5 in | 77.8 in | 2.7 in |
| Height | 74.4 in | 63.9 in | 10.5 in |
| Curb Weight | 5569 lb. | 5915 lb. | -346 lb. |
| Fuel Capacity | 26.0 gal. | 0.0 gal. | 26 gal. |
| Headroom, Row 1 | 42.8 in | 38.6 in | 4.2 in |
| Shoulder Room, Row 1 | 64.8 in | 58.9 in | 5.9 in |
| Hip Room, Row 1 | 60.8 in | 56.5 in | 4.3 in |
| Legroom, Row 1 | 45.3 in | 42.8 in | 2.5 in |
| Headroom, Row 2 | 38.7 in | 37.7 in | 1 in |
| Shoulder Room, Row 2 | 65.1 in | 58.6 in | 6.5 in |
| Hip Room, Row 2 | 60.3 in | 54.0 in | 6.3 in |
| Legroom, Row 2 | 39.0 in | 39.6 in | -0.6 in |
| Headroom, Row 3 | 38.1 in | 0.0 in | 38.1 in |
| Shoulder Room, Row 3 | 62.6 in | 0.0 in | 62.6 in |
| Hip Room, Row 3 | 49.3 in | 0.0 in | 49.3 in |
| Legroom, Row 3 | 24.8 in | 0.0 in | 24.8 in |
| Total Legroom | 109.1 in (over 3 rows) | 82.4 in (over 2 rows) | 26.7 in |
| Cargo Volume, Minimum | 15.3 ft3 | 28.0 ft3 | -12.7 ft3 |
| Cargo Volume, Behind R2 | 51.6 ft3 | 28.0 | 23.6 ft3 |
| Cargo Volume, Maximum | 94.7 ft3 | 60.8 ft3 | 33.9 ft3 |
None of our members have yet commented on the seat room and comfort of the 2020 Chevrolet Tahoe / Suburban.
None of our members have yet commented on the seat room and comfort of the 2023 Cadillac Lyriq.