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2021 Lexus IS and 2023 Cadillac CT4 Specifications
| Model Year | 2021 | 2023 | |
| Model | Lexus IS | Cadillac CT4 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 110.2 in | 109.3 in | 0.9 in |
| Length | 185.4 in | 187.2 in | -1.8 in |
| Width | 72.4 in | 71.4 in | 1 in |
| Height | 56.5 in | 56.0 in | 0.5 in |
| Curb Weight | 3715 lb. | 3422 lb. | 293 lb. |
| Fuel Capacity | 17.4 gal. | 17.4 gal. | 0 gal. |
| Headroom, Row 1 | 38.2 in | 38.3 in | -0.1 in |
| Shoulder Room, Row 1 | 55.9 in | 55.2 in | 0.7 in |
| Hip Room, Row 1 | 54.3 in | 53.0 in | 1.3 in |
| Legroom, Row 1 | 44.8 in | 42.4 in | 2.4 in |
| Headroom, Row 2 | 36.9 in | 36.5 in | 0.4 in |
| Shoulder Room, Row 2 | 53.4 in | 53.9 in | -0.5 in |
| Hip Room, Row 2 | 54.0 in | 52.5 in | 1.5 in |
| Legroom, Row 2 | 32.2 in | 33.4 in | -1.2 in |
| Total Legroom | 77 in (over 2 rows) | 75.8 in (over 2 rows) | 1.2 in |
| Cargo Volume | 10.8 ft3 | 10.7 ft3 | 0.1 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Lexus IS
None of our members have yet commented on the seat room and comfort of the 2021 Lexus IS.
What Our Members Are Saying about the Seat Room and Comfort of the 2023 Cadillac CT4
None of our members have yet commented on the seat room and comfort of the 2023 Cadillac CT4.
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