| Model Year | 2011 | 2007 | |
| Model | GMC Acadia | Toyota Avalon | |
| Engine | 3.6L V6 DOHC-4v 288 hp@6300 270 lb-ft@3400 |
3.5L V6 DOHC-4v 268 hp@6200 248 lb-ft@4700 |
|
| Transmission | 6-speed shiftable automatic | 5-speed shiftable automatic | |
| Drivetrain | FWD | FWD | |
| Body | 4dr SUV | 4dr Sedan | |
| Difference | |||
| Wheelbase | 118.9 in | 111.0 in | 7.9 in |
| Length | 200.7 in | 197.2 in | 3.5 in |
| Width | 78.2 in | 72.8 in | 5.4 in |
| Height | 69.9 in | 58.5 in | 11.4 in |
| Curb Weight | 4656 lb. | 3490 lb. | 1166 lb. |
| Fuel Capacity | 22.0 gal. | 18.5 gal. | 3.5 gal. |
| Headroom, Row 1 | 40.4 in | 38.8 in | 1.6 in |
| Shoulder Room, Row 1 | 61.9 in | 59.4 in | 2.5 in |
| Hip Room, Row 1 | 57.8 in | 55.8 in | 2 in |
| Legroom, Row 1 | 41.3 in | 41.3 in | 0 in |
| Headroom, Row 2 | 39.3 in | 37.5 in | 1.8 in |
| Shoulder Room, Row 2 | 61.1 in | 58.2 in | 2.9 in |
| Hip Room, Row 2 | 57.9 in | 56.2 in | 1.7 in |
| Legroom, Row 2 | 36.9 in | 40.9 in | -4 in |
| Headroom, Row 3 | 38.4 in | 0.0 in | 38.4 in |
| Shoulder Room, Row 3 | 57.8 in | 0.0 in | 57.8 in |
| Hip Room, Row 3 | 48.3 in | 0.0 in | 48.3 in |
| Legroom, Row 3 | 33.2 in | 0.0 in | 33.2 in |
| Total Legroom | 111.4 in (over 3 rows) | 82.2 in (over 2 rows) | 29.2 in |
| Cargo Volume, Minimum | 24.1 ft3 | 14.4 ft3 | 9.7 ft3 |
| Cargo Volume, Behind R2 | 68.9 ft3 | 14.4 | 54.5 ft3 |
| Cargo Volume, Maximum | 116.9 ft3 | 14.4 ft3 | 102.5 ft3 |
| 2011 GMC Acadia Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2012 | 4dr SUV 288-horsepower 3.6L V6 6-speed shiftable automatic AWD |
The third room has enough head room to even fit an adult comfortably and is wide enough to accommodate three individuals. It is one of the few SUV's that offer 8 seat capacity and has a larger interior capacity than a Tahoe. see full GMC Acadia review |
| 2011 | 4dr SUV 288-horsepower 3.6L V6 6-speed shiftable automatic AWD |
we travel with adults not children and find the 2nd row very comfortable. see full GMC Acadia review |
| 2010 | 4dr SUV 288-horsepower 3.6L V6 6-speed shiftable automatic AWD |
Better 2nd & 3rd row comfort than the Honda Minivan (this is to be a daily driver for a family with 4 kids under 10) see full GMC Acadia review |
| 2007 Toyota Avalon Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2007 | 4dr Sedan 268-horsepower 3.5L V6 5-speed shiftable automatic FWD |
Limo like rear seat that actually reclines. see full Toyota Avalon review |
| 2007 | 4dr Sedan 268-horsepower 3.5L V6 5-speed shiftable automatic FWD |
Plenty of room. see full Toyota Avalon review |
| 2007 | 4dr Sedan 268-horsepower 3.5L V6 5-speed shiftable automatic FWD |
Very adequate as is the back see full Toyota Avalon review |
| 2006 | 4dr Sedan 268-horsepower 3.5L V6 5-speed shiftable automatic FWD |
very comfortable see full Toyota Avalon review |