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2006 Pontiac Grand Prix and 2007 Mercury Grand Marquis Specifications
| Model Year | 2006 | 2007 | |
| Model | Pontiac Grand Prix | Mercury Grand Marquis | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 110.5 in | 114.6 in | -4.1 in |
| Length | 198.3 in | 212.0 in | -13.7 in |
| Width | 71.6 in | 78.3 in | -6.7 in |
| Height | 55.9 in | 58.3 in | -2.4 in |
| Curb Weight | 3477 lb. | 4135 lb. | -658 lb. |
| Fuel Capacity | 17.0 gal. | 19.0 gal. | -2 gal. |
| Headroom, Row 1 | 38.8 in | 39.5 in | -0.7 in |
| Shoulder Room, Row 1 | 58.0 in | 60.6 in | -2.6 in |
| Hip Room, Row 1 | 54.5 in | 57.4 in | -2.9 in |
| Legroom, Row 1 | 42.2 in | 41.6 in | 0.6 in |
| Headroom, Row 2 | 36.2 in | 37.8 in | -1.6 in |
| Shoulder Room, Row 2 | 54.8 in | 60.0 in | -5.2 in |
| Hip Room, Row 2 | 54.3 in | 56.1 in | -1.8 in |
| Legroom, Row 2 | 36.2 in | 38.0 in | -1.8 in |
| Total Legroom | 78.4 in (over 2 rows) | 79.6 in (over 2 rows) | -1.2 in |
| Cargo Volume | 16.0 ft3 | 20.6 ft3 | -4.6 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2006 Pontiac Grand Prix
| 2006 Pontiac Grand Prix Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2007 | 4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD |
Front seats are nicely bolstered and are adjustable in every aspect. see full Pontiac Grand Prix review |
| 2007 | 4dr Sedan supercharged 260hp 3.8L V6 4-speed automatic FWD |
The seats support completely without the need to squirm around on ling trips see full Pontiac Grand Prix review |
| 2005 | 4dr Sedan 303-horsepower 5.3L V8 4-speed shiftable automatic FWD |
It has a rear seat and 4 doors! Tight for a rear-facing baby seat, though. Put the baby behind the passenger seat. see full Pontiac Grand Prix review |
| 2006 Pontiac Grand Prix Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2007 | 4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD |
Seats sit too low and are too hard. see full Pontiac Grand Prix review |
| 2006 | 4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD |
the seat was rigid and made for someone of smaller stature see full Pontiac Grand Prix review |
What Our Members Are Saying about the Seat Room and Comfort of the 2007 Mercury Grand Marquis
| 2007 Mercury Grand Marquis Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2008 | 4dr Sedan 224-horsepower 4.6L V8 4-speed automatic RWD |
Comfort see full Mercury Grand Marquis review |
| 2008 | 4dr Sedan 224-horsepower 4.6L V8 4-speed automatic RWD |
Not that crouded feling see full Mercury Grand Marquis review |
See TrueDelta's information for all Sedans
See TrueDelta's information for all Pontiac models.
