Model Year | 2006 | 2023 | |
Model | Cadillac STS | Toyota Sienna | |
Engine | |||
Transmission | |||
Drivetrain | |||
Body | 4dr Sedan | 4dr Minivan, ext. | |
Difference | |||
Wheelbase | 116.4 in | 120.5 in | -4.1 in |
Length | 196.3 in | 203.7 in | -7.4 in |
Width | 72.6 in | 78.5 in | -5.9 in |
Height | 57.6 in | 68.5 in | -10.9 in |
Curb Weight | 3960 lb. | 4610 lb. | -650 lb. |
Fuel Capacity | 17.0 gal. | 18.0 gal. | -1 gal. |
Headroom, Row 1 | 38.7 in | 40.0 in | -1.3 in |
Shoulder Room, Row 1 | 58.6 in | 62.4 in | -3.8 in |
Hip Room, Row 1 | 54.6 in | 59.6 in | -5 in |
Legroom, Row 1 | 42.6 in | 40.3 in | 2.3 in |
Headroom, Row 2 | 37.9 in | 39.3 in | -1.4 in |
Shoulder Room, Row 2 | 57.4 in | 62.7 in | -5.3 in |
Hip Room, Row 2 | 55.6 in | 66.2 in | -10.6 in |
Legroom, Row 2 | 38.3 in | 39.9 in | -1.6 in |
Headroom, Row 3 | 0.0 in | 37.4 in | -37.4 in |
Shoulder Room, Row 3 | 0.0 in | 58.5 in | -58.5 in |
Hip Room, Row 3 | 0.0 in | 48.8 in | -48.8 in |
Legroom, Row 3 | 0.0 in | 38.7 in | -38.7 in |
Total Legroom | 80.9 in (over 2 rows) | 118.9 in (over 3 rows) | -38 in |
Cargo Volume, Minimum | 13.8 ft3 | 33.5 ft3 | -19.7 ft3 |
Cargo Volume, Behind R2 | 13.8 | 75.2 ft3 | -61.4 |
Cargo Volume, Maximum | 13.8 ft3 | 101.0 ft3 | -87.2 ft3 |
2006 Cadillac STS Seat Room and Comfort: Cons | ||
Year | Body/Powertrain | Comment |
2006 | 4dr Sedan 320-horsepower 4.6L V8 5-speed shiftable automatic RWD |
Very tight legroom. see full Cadillac STS review |
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 |
None of our members have yet commented on the seat room and comfort of the 2023 Toyota Sienna.