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2010 Infiniti QX and 2018 Lexus IS Specifications
| Model Year | 2010 | 2018 | |
| Model | Infiniti QX | Lexus IS | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr Sedan | |
| Difference | |||
| Wheelbase | 123.2 in | 110.2 in | 13 in |
| Length | 206.9 in | 184.3 in | 22.6 in |
| Width | 78.8 in | 71.3 in | 7.5 in |
| Height | 77.0 in | 56.3 in | 20.7 in |
| Curb Weight | 5597 lb. | 3583 lb. | 2014 lb. |
| Fuel Capacity | 28.0 gal. | 17.4 gal. | 10.6 gal. |
| Headroom, Row 1 | 41.0 in | 38.2 in | 2.8 in |
| Shoulder Room, Row 1 | 65.1 in | 55.9 in | 9.2 in |
| Hip Room, Row 1 | 61.3 in | 54.3 in | 7 in |
| Legroom, Row 1 | 41.8 in | 44.8 in | -3 in |
| Headroom, Row 2 | 40.0 in | 36.9 in | 3.1 in |
| Shoulder Room, Row 2 | 64.5 in | 53.4 in | 11.1 in |
| Hip Room, Row 2 | 60.1 in | 54.0 in | 6.1 in |
| Legroom, Row 2 | 41.9 in | 32.2 in | 9.7 in |
| Headroom, Row 3 | 35.9 in | 0.0 in | 35.9 in |
| Shoulder Room, Row 3 | 63.7 in | 0.0 in | 63.7 in |
| Hip Room, Row 3 | 48.8 in | 0.0 in | 48.8 in |
| Legroom, Row 3 | 32.2 in | 0.0 in | 32.2 in |
| Total Legroom | 115.9 in (over 3 rows) | 77 in (over 2 rows) | 38.9 in |
| Cargo Volume, Minimum | 20.0 ft3 | 10.8 ft3 | 9.2 ft3 |
| Cargo Volume, Behind R2 | 61.2 ft3 | 10.8 | 50.4 ft3 |
| Cargo Volume, Maximum | 97.1 ft3 | 10.8 ft3 | 86.3 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2010 Infiniti QX
None of our members have yet commented on the seat room and comfort of the 2010 Infiniti QX.
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Lexus IS
None of our members have yet commented on the seat room and comfort of the 2018 Lexus IS.
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