| Model Year | 2007 | 2010 | |
| Model | Lexus GS | Acura ZDX | |
| Engine | 3.5L V6 DOHC-4v 303 hp@6200 274 lb-ft@3600 |
3.7L V6 OHC-4v 300 hp@6300 270 lb-ft@4500 |
|
| Transmission | 6-speed shiftable automatic | 6-speed shiftable automatic | |
| Drivetrain | AWD | AWD | |
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 112.2 in | 108.3 in | 3.9 in |
| Length | 190.0 in | 192.4 in | -2.4 in |
| Width | 71.7 in | 78.5 in | -6.8 in |
| Height | 56.1 in | 62.8 in | -6.7 in |
| Curb Weight | 3869 lb. | 4424 lb. | -555 lb. |
| Fuel Capacity | 18.8 gal. | 21.0 gal. | -2.2 gal. |
| Headroom, Row 1 | 37.8 in | 38.0 in | -0.2 in |
| Shoulder Room, Row 1 | 56.3 in | 59.7 in | -3.4 in |
| Hip Room, Row 1 | 54.4 in | 57.3 in | -2.9 in |
| Legroom, Row 1 | 43.5 in | 42.6 in | 0.9 in |
| Headroom, Row 2 | 37.0 in | 35.3 in | 1.7 in |
| Shoulder Room, Row 2 | 55.1 in | 55.4 in | -0.3 in |
| Hip Room, Row 2 | 51.4 in | 55.3 in | -3.9 in |
| Legroom, Row 2 | 36.4 in | 31.1 in | 5.3 in |
| Total Legroom | 79.9 in (over 2 rows) | 73.7 in (over 2 rows) | 6.2 in |
| Cargo Volume, Minimum | 12.7 ft3 | 26.3 ft3 | -13.6 ft3 |
| Cargo Volume, Maximum | 12.7 ft3 | 55.8 ft3 | -43.1 ft3 |
| 2007 Lexus GS Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2006 | 4dr Sedan 245-horsepower 3.0L V6 6-speed shiftable automatic AWD |
Very good front seats with excellent back and head/neck spport for those of us who are spinally challengged. see full Lexus GS review |
| 2007 Lexus GS Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2006 | 4dr Sedan 300-horsepower 4.3L V8 6-speed shiftable automatic RWD |
comfortable but tight see full Lexus GS review |
None of our members have yet commented on the seat room and comfort of the 2010 Acura ZDX.