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2018 GMC Acadia and 2006 Chevrolet Impala / Monte Carlo Specifications
| Model Year | 2018 | 2006 | |
| Model | GMC Acadia | Chevrolet Impala / Monte Carlo | |
| Engine | 3.6L V6 DOHC-4v 310 hp@6600 271 lb-ft@5000 |
5.3L V8 OHV-2v 303 hp@5600 323 lb-ft@4400 |
|
| Transmission | 6-speed shiftable automatic | 4-speed automatic | |
| Drivetrain | FWD | FWD | |
| Body | 4dr SUV | 4dr Sedan | |
| Difference | |||
| Wheelbase | 2,858 mm | 2,807 mm | 0 mm |
| Length | 4,917 mm | 5,090 mm | -1 mm |
| Width | 1,915 mm | 1,852 mm | 0 mm |
| Height | 1,676 mm | 1,491 mm | 0 mm |
| Curb Weight | 1,842 kg | 1,684 kg | 0 kg |
| Fuel Capacity | 83 L | 66 L | 17 L |
| Headroom, Row 1 | 1,016 mm | 1,001 mm | 0 mm |
| Shoulder Room, Row 1 | 1,509 mm | 1,491 mm | 0 mm |
| Hip Room, Row 1 | 1,415 mm | 1,433 mm | 0 mm |
| Legroom, Row 1 | 1,041 mm | 1,074 mm | 0 mm |
| Headroom, Row 2 | 1,006 mm | 960 mm | -959 mm |
| Shoulder Room, Row 2 | 1,491 mm | 1,488 mm | 0 mm |
| Hip Room, Row 2 | 1,354 mm | 1,453 mm | 0 mm |
| Legroom, Row 2 | 1,008 mm | 955 mm | -954 mm |
| Headroom, Row 3 | 945 mm | 0 mm | 945 mm |
| Shoulder Room, Row 3 | 1,379 mm | 0 mm | 1 mm |
| Hip Room, Row 3 | 1,090 mm | 0 mm | 1 mm |
| Legroom, Row 3 | 790 mm | 0 mm | 790 mm |
| Total Legroom | 2,840 mm (over 3 rows) | 2,029 mm (over 2 rows) | 0 mm |
| Cargo Volume, Minimum | 362 L | 527 L | -165 L |
| Cargo Volume, Behind R2 | 1,181 L | 18.6 | -17.6 L |
| Cargo Volume, Maximum | 2,237 L | 18.6 | -16.6 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2018 GMC Acadia
None of our members have yet commented on the seat room and comfort of the 2018 GMC Acadia.
What Our Members Are Saying about the Seat Room and Comfort of the 2006 Chevrolet Impala / Monte Carlo
| 2006 Chevrolet Impala / Monte Carlo Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2006 | 4dr Sedan 211-horsepower 3.5L V6 4-speed automatic FWD |
Interior room is outstanding. Trunk room is phenomenal, especially with flip and fold flat rear seat. see full Chevrolet Impala / Monte Carlo review |
| 2005 | 4dr Sedan 180-horsepower 3.4L V6 4-speed automatic FWD |
Rear seat had good room. Passengers had good leg room. Only adults over 6ft would touch the backs of the front seat with their legs. Draw back was the low roof. see full Chevrolet Impala / Monte Carlo review |
See TrueDelta's information for all SUVs
See TrueDelta's information for all GMC models.
