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2006 Cadillac STS and 2006 Pontiac Montana SV6 Specifications
| Model Year | 2006 | 2006 | |
| Model | Cadillac STS | Pontiac Montana SV6 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Minivan, ext. | |
| Difference | |||
| Wheelbase | 2,957 mm | 3,076 mm | -1 mm |
| Length | 4,986 mm | 5,222 mm | -1 mm |
| Width | 1,844 mm | 1,829 mm | 0 mm |
| Height | 1,463 mm | 1,829 mm | 0 mm |
| Curb Weight | 1,796 kg | 1,985 kg | 0 kg |
| Fuel Capacity | 64 L | 95 L | -31 L |
| Headroom, Row 1 | 983 mm | 1,011 mm | 982 mm |
| Shoulder Room, Row 1 | 1,488 mm | 1,521 mm | 0 mm |
| Hip Room, Row 1 | 1,387 mm | 0 mm | 1 mm |
| Legroom, Row 1 | 1,082 mm | 1,013 mm | 0 mm |
| Headroom, Row 2 | 963 mm | 988 mm | -25 mm |
| Shoulder Room, Row 2 | 1,458 mm | 1,554 mm | 0 mm |
| Hip Room, Row 2 | 1,412 mm | 0 mm | 1 mm |
| Legroom, Row 2 | 973 mm | 988 mm | -15 mm |
| Headroom, Row 3 | 0 mm | 968 mm | -968 mm |
| Shoulder Room, Row 3 | 0 mm | 1,234 mm | -1 mm |
| Legroom, Row 3 | 0 mm | 919 mm | -919 mm |
| Total Legroom | 2,055 mm (over 2 rows) | 2,921 mm (over 3 rows) | 0 mm |
| Cargo Volume, Minimum | 391 L | 762 L | -371 L |
| Cargo Volume, Behind R2 | 13.8 | 2,110 L | 11.8 |
| Cargo Volume, Maximum | 13.8 | 3,865 L | 10.8 |
What Our Members Are Saying about the Seat Room and Comfort of the 2006 Cadillac STS
| 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 |
What Our Members Are Saying about the Seat Room and Comfort of the 2006 Pontiac Montana SV6
| 2006 Pontiac Montana SV6 Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2005 | 4dr Minivan, ext. 200-horsepower 3.5L V6 4-speed automatic FWD |
Front seats are very comfortable and roomy compared to the Chrysler Town and Country see full Pontiac Montana SV6 review |
See TrueDelta's information for all Sedans
See TrueDelta's information for all Cadillac models.
