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2006 Pontiac Grand Prix and 2020 Chevrolet Sonic Specifications
| Model Year | 2006 | 2020 | |
| Model | Pontiac Grand Prix | Chevrolet Sonic | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 110.5 in | 99.4 in | 11.1 in |
| Length | 198.3 in | 173.9 in | 24.4 in |
| Width | 71.6 in | 68.3 in | 3.3 in |
| Height | 55.9 in | 59.7 in | -3.8 in |
| Curb Weight | 3477 lb. | 2857 lb. | 620 lb. |
| Fuel Capacity | 17.0 gal. | 12.2 gal. | 4.8 gal. |
| Headroom, Row 1 | 38.8 in | 38.7 in | 0.1 in |
| Shoulder Room, Row 1 | 58.0 in | 53.4 in | 4.6 in |
| Hip Room, Row 1 | 54.5 in | 51.4 in | 3.1 in |
| Legroom, Row 1 | 42.2 in | 41.8 in | 0.4 in |
| Headroom, Row 2 | 36.2 in | 37.8 in | -1.6 in |
| Shoulder Room, Row 2 | 54.8 in | 53.0 in | 1.8 in |
| Hip Room, Row 2 | 54.3 in | 51.6 in | 2.7 in |
| Legroom, Row 2 | 36.2 in | 34.6 in | 1.6 in |
| Total Legroom | 78.4 in (over 2 rows) | 76.4 in (over 2 rows) | 2 in |
| Cargo Volume | 16.0 ft3 | 14.9 ft3 | 1.1 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 2020 Chevrolet Sonic
None of our members have yet commented on the seat room and comfort of the 2020 Chevrolet Sonic.
See TrueDelta's information for all Sedans
See TrueDelta's information for all Pontiac models.
