| 1 | 0 | 3 | 4 | 3 | 4 |
2009 Cadillac STS and 2017 Acura RLX Specifications
| Model Year | 2009 | 2017 | |
| Model | Cadillac STS | Acura RLX | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 2,957 mm | 2,850 mm | 0 mm |
| Length | 4,996 mm | 4,981 mm | 0 mm |
| Width | 1,844 mm | 1,890 mm | 0 mm |
| Height | 1,463 mm | 1,466 mm | 0 mm |
| Curb Weight | 1,802 kg | 1,800 kg | 0 kg |
| Fuel Capacity | 64 L | 70 L | -6 L |
| Headroom, Row 1 | 983 mm | 955 mm | 28 mm |
| Shoulder Room, Row 1 | 1,488 mm | 1,514 mm | 0 mm |
| Hip Room, Row 1 | 1,387 mm | 1,420 mm | 0 mm |
| Legroom, Row 1 | 1,082 mm | 1,074 mm | 0 mm |
| Headroom, Row 2 | 963 mm | 937 mm | 26 mm |
| Shoulder Room, Row 2 | 1,458 mm | 1,448 mm | 0 mm |
| Hip Room, Row 2 | 1,412 mm | 1,384 mm | 0 mm |
| Legroom, Row 2 | 973 mm | 986 mm | -13 mm |
| Total Legroom | 2,055 mm (over 2 rows) | 2,060 mm (over 2 rows) | 0 mm |
| Cargo Volume | 391 L | 433 L | -42 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 2017 Acura RLX
| 2017 Acura RLX Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2018 | 4dr Sedan | Everyone who sits in the back seats comments on the comfort and leg room. see full Acura RLX review |
See TrueDelta's information for all Sedans
See TrueDelta's information for all Cadillac models.
