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2009 Cadillac STS and 2019 Chevrolet Sonic Specifications
| Model Year | 2009 | 2019 | |
| Model | Cadillac STS | Chevrolet Sonic | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 2,957 mm | 2,525 mm | 0 mm |
| Length | 4,996 mm | 4,417 mm | 0 mm |
| Width | 1,844 mm | 1,735 mm | 0 mm |
| Height | 1,463 mm | 1,516 mm | 0 mm |
| Curb Weight | 1,802 kg | 1,268 kg | 0 kg |
| Fuel Capacity | 64 L | 46 L | 18 L |
| Headroom, Row 1 | 983 mm | 983 mm | 0 mm |
| Shoulder Room, Row 1 | 1,488 mm | 1,356 mm | 0 mm |
| Hip Room, Row 1 | 1,387 mm | 1,306 mm | 0 mm |
| Legroom, Row 1 | 1,082 mm | 1,062 mm | 0 mm |
| Headroom, Row 2 | 963 mm | 960 mm | 3 mm |
| Shoulder Room, Row 2 | 1,458 mm | 1,346 mm | 0 mm |
| Hip Room, Row 2 | 1,412 mm | 1,311 mm | 0 mm |
| Legroom, Row 2 | 973 mm | 879 mm | 94 mm |
| Total Legroom | 2,055 mm (over 2 rows) | 1,941 mm (over 2 rows) | 1 mm |
| Cargo Volume | 391 L | 422 L | -31 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2009 Cadillac STS
None of our members have yet commented on the seat room and comfort of the 2009 Cadillac STS.
What Our Members Are Saying about the Seat Room and Comfort of the 2019 Chevrolet Sonic
None of our members have yet commented on the seat room and comfort of the 2019 Chevrolet Sonic.
See TrueDelta's information for all Sedans
See TrueDelta's information for all Cadillac models.
