| Model Year | 2022 | 2009 | |
| Model | Acura MDX | Lexus GX | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 113.8 in | 109.8 in | 4 in |
| Length | 198.4 in | 188.2 in | 10.2 in |
| Width | 78.7 in | 74.0 in | 4.7 in |
| Height | 67.1 in | 74.6 in | -7.5 in |
| Curb Weight | 4271 lb. | 4871 lb. | -600 lb. |
| Fuel Capacity | 18.5 gal. | 23.0 gal. | -4.5 gal. |
| Headroom, Row 1 | 38.5 in | 40.2 in | -1.7 in |
| Shoulder Room, Row 1 | 61.9 in | 57.5 in | 4.4 in |
| Hip Room, Row 1 | 59.3 in | 55.1 in | 4.2 in |
| Legroom, Row 1 | 41.6 in | 41.8 in | -0.2 in |
| Headroom, Row 2 | 38.1 in | 40.0 in | -1.9 in |
| Shoulder Room, Row 2 | 60.3 in | 57.4 in | 2.9 in |
| Hip Room, Row 2 | 57.8 in | 54.8 in | 3 in |
| Legroom, Row 2 | 38.5 in | 36.8 in | 1.7 in |
| Headroom, Row 3 | 36.2 in | 36.5 in | -0.3 in |
| Shoulder Room, Row 3 | 55.1 in | 56.7 in | -1.6 in |
| Hip Room, Row 3 | 40.6 in | 56.4 in | -15.8 in |
| Legroom, Row 3 | 29.0 in | 24.9 in | 4.1 in |
| Total Legroom | 109.1 in (over 3 rows) | 103.5 in (over 3 rows) | 5.6 in |
| Cargo Volume, Minimum | 16.3 ft3 | 13.2 ft3 | 3.1 ft3 |
| Cargo Volume, Behind R2 | 39.1 ft3 | 49.7 ft3 | -10.6 ft3 |
| Cargo Volume, Maximum | 71.4 ft3 | 77.5 ft3 | -6.1 ft3 |
None of our members have yet commented on the seat room and comfort of the 2022 Acura MDX.
| 2009 Lexus GX Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2008 | 4dr SUV 263-horsepower 4.7L V8 5-speed automatic AWD w/low range |
Could use a couple of inches more leg room in the front, and we're only six feet tall. see full Lexus GX review |