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2006 Mercury Grand Marquis and 2011 Cadillac STS Specifications
| Model Year | 2006 | 2011 | |
| Model | Mercury Grand Marquis | Cadillac STS | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 114.6 in | 116.4 in | -1.8 in |
| Length | 212.0 in | 196.7 in | 15.3 in |
| Width | 78.3 in | 72.6 in | 5.7 in |
| Height | 58.3 in | 57.6 in | 0.7 in |
| Curb Weight | 4135 lb. | 3973 lb. | 162 lb. |
| Fuel Capacity | 19.0 gal. | 17.0 gal. | 2 gal. |
| Headroom, Row 1 | 39.5 in | 38.7 in | 0.8 in |
| Shoulder Room, Row 1 | 60.6 in | 58.6 in | 2 in |
| Hip Room, Row 1 | 57.4 in | 54.6 in | 2.8 in |
| Legroom, Row 1 | 41.6 in | 42.6 in | -1 in |
| Headroom, Row 2 | 37.8 in | 37.9 in | -0.1 in |
| Shoulder Room, Row 2 | 60.0 in | 57.4 in | 2.6 in |
| Hip Room, Row 2 | 56.1 in | 55.6 in | 0.5 in |
| Legroom, Row 2 | 38.0 in | 38.3 in | -0.3 in |
| Total Legroom | 79.6 in (over 2 rows) | 80.9 in (over 2 rows) | -1.3 in |
| Cargo Volume | 20.6 ft3 | 13.8 ft3 | 6.8 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2006 Mercury Grand Marquis
| 2006 Mercury Grand Marquis Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2005 | 4dr Sedan 224-horsepower 4.6L V8 4-speed automatic RWD |
The bench seats are all day comfortable. see full Mercury Grand Marquis review |
| 2005 | 4dr Sedan 224-horsepower 4.6L V8 4-speed automatic RWD |
Pretty good rear seat space, and it will fit six people. But the center passengers had better be small. Still, the bench seats are very handy. see full Mercury Grand Marquis review |
What Our Members Are Saying about the Seat Room and Comfort of the 2011 Cadillac STS
None of our members have yet commented on the seat room and comfort of the 2011 Cadillac STS.
See TrueDelta's information for all Sedans
See TrueDelta's information for all Mercury models.
