Model Year | 2007 | 2020 | |
Model | Cadillac STS | Buick Regal | |
Engine | |||
Transmission | |||
Drivetrain | |||
Body | 4dr Sedan | 4dr Hatch | |
Difference | |||
Wheelbase | 2,957 mm | 2,830 mm | 0 mm |
Length | 4,986 mm | 4,900 mm | 0 mm |
Width | 1,844 mm | 1,862 mm | 0 mm |
Height | 1,463 mm | 1,455 mm | 0 mm |
Curb Weight | 1,796 kg | 1,851 kg | 0 kg |
Fuel Capacity | 64 L | 62 L | 2 L |
Headroom, Row 1 | 983 mm | 986 mm | -3 mm |
Shoulder Room, Row 1 | 1,488 mm | 1,445 mm | 0 mm |
Hip Room, Row 1 | 1,387 mm | 1,402 mm | 0 mm |
Legroom, Row 1 | 1,082 mm | 1,069 mm | 0 mm |
Headroom, Row 2 | 963 mm | 950 mm | 13 mm |
Shoulder Room, Row 2 | 1,458 mm | 1,407 mm | 0 mm |
Hip Room, Row 2 | 1,412 mm | 1,374 mm | 0 mm |
Legroom, Row 2 | 973 mm | 937 mm | 36 mm |
Total Legroom | 2,055 mm (over 2 rows) | 2,007 mm (over 2 rows) | 0 mm |
Cargo Volume, Minimum | 391 L | 892 L | -501 L |
Cargo Volume, Maximum | 13.8 | 1,719 L | 12.8 |
2007 Cadillac STS Seat Room and Comfort: Cons | ||
Year | Body/Powertrain | Comment |
2006 | 4dr Sedan 254-horsepower 3.6L V6 5-speed shiftable automatic RWD |
No room in the back...even tight for kids. see full Cadillac STS review |
2006 | 4dr Sedan 320-horsepower 4.6L V8 5-speed shiftable automatic RWD |
Very tight legroom. see full Cadillac STS review |
None of our members have yet commented on the seat room and comfort of the 2020 Buick Regal.