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2006 Infiniti QX and 2023 Toyota Highlander Specifications
| Model Year | 2006 | 2023 | |
| Model | Infiniti QX | Toyota Highlander | |
| Engine | 5.6L V8 DOHC-4v 315 hp@4900 390 lb-ft@3600 |
turbocharged 2.4L I4 DOHC-4v 265 hp@6000 310 lb-ft@1700 |
|
| Transmission | 5-speed automatic | 8-speed shiftable automatic | |
| Drivetrain | RWD | AWD | |
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 123.2 in | 112.2 in | 11 in |
| Length | 206.9 in | 194.9 in | 12 in |
| Width | 78.8 in | 76.0 in | 2.8 in |
| Height | 77.0 in | 68.1 in | 8.9 in |
| Curb Weight | 5368 lb. | 4332 lb. | 1036 lb. |
| Fuel Capacity | 28.0 gal. | 17.9 gal. | 10.1 gal. |
| Headroom, Row 1 | 41.0 in | 41.2 in | -0.2 in |
| Shoulder Room, Row 1 | 65.1 in | 59.0 in | 6.1 in |
| Hip Room, Row 1 | 61.3 in | 57.2 in | 4.1 in |
| Legroom, Row 1 | 41.8 in | 42.0 in | -0.2 in |
| Headroom, Row 2 | 40.0 in | 39.4 in | 0.6 in |
| Shoulder Room, Row 2 | 64.5 in | 58.7 in | 5.8 in |
| Hip Room, Row 2 | 60.1 in | 57.0 in | 3.1 in |
| Legroom, Row 2 | 41.9 in | 38.7 in | 3.2 in |
| Headroom, Row 3 | 35.9 in | 36.1 in | -0.2 in |
| Shoulder Room, Row 3 | 63.7 in | 55.0 in | 8.7 in |
| Hip Room, Row 3 | 48.8 in | 45.6 in | 3.2 in |
| Legroom, Row 3 | 32.2 in | 28.0 in | 4.2 in |
| Total Legroom | 115.9 in (over 3 rows) | 108.7 in (over 3 rows) | 7.2 in |
| Cargo Volume, Minimum | 20.0 ft3 | 16.0 ft3 | 4 ft3 |
| Cargo Volume, Behind R2 | 61.2 ft3 | 48.4 ft3 | 12.8 ft3 |
| Cargo Volume, Maximum | 97.1 ft3 | 84.3 ft3 | 12.8 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2006 Infiniti QX
None of our members have yet commented on the seat room and comfort of the 2006 Infiniti QX.
What Our Members Are Saying about the Seat Room and Comfort of the 2023 Toyota Highlander
None of our members have yet commented on the seat room and comfort of the 2023 Toyota Highlander.
See TrueDelta's information for all Infiniti models.
