

Model Year | 2006 | 2011 | |
Model | Pontiac Montana SV6 | Cadillac DTS | |
Engine | |||
Transmission | |||
Drivetrain | |||
Body | 4dr Minivan, ext. | 4dr Sedan | |
Difference | |||
Wheelbase | 121.1 in | 115.6 in | 5.5 in |
Length | 205.6 in | 207.6 in | -2 in |
Width | 72.0 in | 74.8 in | -2.8 in |
Height | 72.0 in | 57.6 in | 14.4 in |
Curb Weight | 4376 lb. | 4009 lb. | 367 lb. |
Fuel Capacity | 25.0 gal. | 18.5 gal. | 6.5 gal. |
Headroom, Row 1 | 39.8 in | 38.3 in | 1.5 in |
Shoulder Room, Row 1 | 59.9 in | 60.0 in | -0.1 in |
Hip Room, Row 1 | 0.0 in | 57.3 in | -57.3 in |
Legroom, Row 1 | 39.9 in | 42.5 in | -2.6 in |
Headroom, Row 2 | 38.9 in | 38.4 in | 0.5 in |
Shoulder Room, Row 2 | 61.2 in | 59.2 in | 2 in |
Hip Room, Row 2 | 0.0 in | 55.7 in | -55.7 in |
Legroom, Row 2 | 38.9 in | 42.0 in | -3.1 in |
Headroom, Row 3 | 38.1 in | 0.0 in | 38.1 in |
Shoulder Room, Row 3 | 48.6 in | 0.0 in | 48.6 in |
Legroom, Row 3 | 36.2 in | 0.0 in | 36.2 in |
Total Legroom | 115 in (over 3 rows) | 84.5 in (over 2 rows) | 30.5 in |
Cargo Volume, Minimum | 26.9 ft3 | 18.8 ft3 | 8.1 ft3 |
Cargo Volume, Behind R2 | 74.5 ft3 | 18.8 | 55.7 ft3 |
Cargo Volume, Maximum | 136.5 ft3 | 18.8 ft3 | 117.7 ft3 |
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 |
None of our members have yet commented on the seat room and comfort of the 2011 Cadillac DTS.