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2018 Lexus IS and 2018 Infiniti QX30 Specifications
| Model Year | 2018 | 2018 | |
| Model | Lexus IS | Infiniti QX30 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 110.2 in | 106.3 in | 3.9 in |
| Length | 184.3 in | 174.2 in | 10.1 in |
| Width | 71.3 in | 71.1 in | 0.2 in |
| Height | 56.3 in | 58.9 in | -2.6 in |
| Curb Weight | 3583 lb. | 3280 lb. | 303 lb. |
| Fuel Capacity | 17.4 gal. | 13.2 gal. | 4.2 gal. |
| Headroom, Row 1 | 38.2 in | 38.4 in | -0.2 in |
| Shoulder Room, Row 1 | 55.9 in | 54.8 in | 1.1 in |
| Hip Room, Row 1 | 54.3 in | 52.1 in | 2.2 in |
| Legroom, Row 1 | 44.8 in | 41.3 in | 3.5 in |
| Headroom, Row 2 | 36.9 in | 37.5 in | -0.6 in |
| Shoulder Room, Row 2 | 53.4 in | 53.1 in | 0.3 in |
| Hip Room, Row 2 | 54.0 in | 49.0 in | 5 in |
| Legroom, Row 2 | 32.2 in | 33.5 in | -1.3 in |
| Total Legroom | 77 in (over 2 rows) | 74.8 in (over 2 rows) | 2.2 in |
| Cargo Volume, Minimum | 10.8 ft3 | 19.2 ft3 | -8.4 ft3 |
| Cargo Volume, Maximum | 10.8 ft3 | 34.0 ft3 | -23.2 ft3 |
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.
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Infiniti QX30
None of our members have yet commented on the seat room and comfort of the 2018 Infiniti QX30.
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