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2018 Cadillac CTS and 2015 Chevrolet Sonic Specifications
| Model Year | 2018 | 2015 | |
| Model | Cadillac CTS | Chevrolet Sonic | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 114.6 in | 99.4 in | 15.2 in |
| Length | 195.5 in | 173.1 in | 22.4 in |
| Width | 72.2 in | 68.3 in | 3.9 in |
| Height | 57.2 in | 59.7 in | -2.5 in |
| Curb Weight | 3655 lb. | 2727 lb. | 928 lb. |
| Fuel Capacity | 19.0 gal. | 12.2 gal. | 6.8 gal. |
| Headroom, Row 1 | 39.2 in | 38.7 in | 0.5 in |
| Shoulder Room, Row 1 | 56.9 in | 53.4 in | 3.5 in |
| Hip Room, Row 1 | 53.8 in | 51.4 in | 2.4 in |
| Legroom, Row 1 | 42.6 in | 41.8 in | 0.8 in |
| Headroom, Row 2 | 37.5 in | 37.8 in | -0.3 in |
| Shoulder Room, Row 2 | 54.8 in | 53.0 in | 1.8 in |
| Hip Room, Row 2 | 53.3 in | 51.6 in | 1.7 in |
| Legroom, Row 2 | 35.4 in | 34.6 in | 0.8 in |
| Total Legroom | 78 in (over 2 rows) | 76.4 in (over 2 rows) | 1.6 in |
| Cargo Volume | 13.7 ft3 | 14.9 ft3 | -1.2 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Cadillac CTS
None of our members have yet commented on the seat room and comfort of the 2018 Cadillac CTS.
What Our Members Are Saying about the Seat Room and Comfort of the 2015 Chevrolet Sonic
None of our members have yet commented on the seat room and comfort of the 2015 Chevrolet Sonic.
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