Model Year | 2014 | 2018 | |
Model | Infiniti QX80 | Chevrolet Tahoe / Suburban | |
Engine | 5.6L V8 DOHC-4v 400 hp@5800 413 lb-ft@4000 |
6.2L V8 OHV-2v 420 hp@5600 460 lb-ft@4100 |
|
Transmission | 7-speed shiftable automatic | 10-speed shiftable automatic | |
Drivetrain | AWD w/low range | 4WD w/low range | |
Body | 4dr SUV | 4dr SUV | |
Difference | |||
Wheelbase | 121.1 in | 116.0 in | 5.1 in |
Length | 208.3 in | 204.0 in | 4.3 in |
Width | 79.9 in | 80.5 in | -0.6 in |
Height | 75.8 in | 74.4 in | 1.4 in |
Curb Weight | 5850 lb. | 5830 lb. | 20 lb. |
Fuel Capacity | 26.0 gal. | 26.0 gal. | 0 gal. |
Headroom, Row 1 | 39.9 in | 42.8 in | -2.9 in |
Shoulder Room, Row 1 | 63.8 in | 64.8 in | -1 in |
Hip Room, Row 1 | 59.2 in | 60.8 in | -1.6 in |
Legroom, Row 1 | 39.6 in | 45.3 in | -5.7 in |
Headroom, Row 2 | 40.0 in | 38.7 in | 1.3 in |
Shoulder Room, Row 2 | 63.5 in | 65.1 in | -1.6 in |
Hip Room, Row 2 | 58.4 in | 60.3 in | -1.9 in |
Legroom, Row 2 | 41.0 in | 39.0 in | 2 in |
Headroom, Row 3 | 36.8 in | 38.1 in | -1.3 in |
Shoulder Room, Row 3 | 60.5 in | 62.6 in | -2.1 in |
Hip Room, Row 3 | 48.8 in | 49.3 in | -0.5 in |
Legroom, Row 3 | 28.8 in | 24.8 in | 4 in |
Total Legroom | 109.4 in (over 3 rows) | 109.1 in (over 3 rows) | 0.3 in |
Cargo Volume, Minimum | 16.6 ft3 | 15.3 ft3 | 1.3 ft3 |
Cargo Volume, Behind R2 | 49.6 ft3 | 51.6 ft3 | -2 ft3 |
Cargo Volume, Maximum | 95.1 ft3 | 94.7 ft3 | 0.4 ft3 |
None of our members have yet commented on the seat room and comfort of the 2014 Infiniti QX80.
None of our members have yet commented on the seat room and comfort of the 2018 Chevrolet Tahoe / Suburban.