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2017 Infiniti QX80 and 2018 Chevrolet Impala Specifications
| Model Year | 2017 | 2018 | |
| Model | Infiniti QX80 | Chevrolet Impala | |
| Engine | 5.6L V8 DOHC-4v 400 hp@5800 413 lb-ft@4000 |
3.6L V6 OHV-2v 305 hp@6800 264 lb-ft@5200 |
|
| Transmission | 7-speed shiftable automatic | 6-speed shiftable automatic | |
| Drivetrain | RWD | FWD | |
| Body | 4dr SUV | 4dr Sedan | |
| Difference | |||
| Wheelbase | 121.1 in | 111.7 in | 9.4 in |
| Length | 208.3 in | 201.3 in | 7 in |
| Width | 79.9 in | 73.0 in | 6.9 in |
| Height | 75.8 in | 58.9 in | 16.9 in |
| Curb Weight | 5590 lb. | 3800 lb. | 1790 lb. |
| Fuel Capacity | 26.0 gal. | 18.5 gal. | 7.5 gal. |
| Headroom, Row 1 | 39.9 in | 39.9 in | 0 in |
| Shoulder Room, Row 1 | 63.8 in | 57.9 in | 5.9 in |
| Hip Room, Row 1 | 59.2 in | 54.9 in | 4.3 in |
| Legroom, Row 1 | 39.6 in | 41.9 in | -2.3 in |
| Headroom, Row 2 | 40.0 in | 37.4 in | 2.6 in |
| Shoulder Room, Row 2 | 63.5 in | 56.9 in | 6.6 in |
| Hip Room, Row 2 | 58.4 in | 54.1 in | 4.3 in |
| Legroom, Row 2 | 41.0 in | 39.8 in | 1.2 in |
| Headroom, Row 3 | 36.8 in | 0.0 in | 36.8 in |
| Shoulder Room, Row 3 | 60.5 in | 0.0 in | 60.5 in |
| Hip Room, Row 3 | 48.8 in | 0.0 in | 48.8 in |
| Legroom, Row 3 | 28.8 in | 0.0 in | 28.8 in |
| Total Legroom | 109.4 in (over 3 rows) | 81.7 in (over 2 rows) | 27.7 in |
| Cargo Volume, Minimum | 16.6 ft3 | 18.8 ft3 | -2.2 ft3 |
| Cargo Volume, Behind R2 | 49.6 ft3 | 18.8 | 30.8 ft3 |
| Cargo Volume, Maximum | 95.1 ft3 | 18.8 ft3 | 76.3 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2017 Infiniti QX80
None of our members have yet commented on the seat room and comfort of the 2017 Infiniti QX80.
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Chevrolet Impala
None of our members have yet commented on the seat room and comfort of the 2018 Chevrolet Impala.
See TrueDelta's information for all SUVs
See TrueDelta's information for all Infiniti models.
