| Model Year | 2006 | 2011 | |
| Model | Lexus GS | Ford Expedition | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 112.2 in | 119.0 in | -6.8 in |
| Length | 190.0 in | 206.5 in | -16.5 in |
| Width | 71.7 in | 78.8 in | -7.1 in |
| Height | 56.1 in | 77.2 in | -21.1 in |
| Curb Weight | 3704 lb. | 5578 lb. | -1874 lb. |
| Fuel Capacity | 18.8 gal. | 28.0 gal. | -9.2 gal. |
| Headroom, Row 1 | 37.8 in | 39.6 in | -1.8 in |
| Shoulder Room, Row 1 | 56.3 in | 63.2 in | -6.9 in |
| Hip Room, Row 1 | 54.4 in | 60.2 in | -5.8 in |
| Legroom, Row 1 | 43.5 in | 41.1 in | 2.4 in |
| Headroom, Row 2 | 37.0 in | 39.8 in | -2.8 in |
| Shoulder Room, Row 2 | 55.1 in | 63.7 in | -8.6 in |
| Hip Room, Row 2 | 51.4 in | 59.9 in | -8.5 in |
| Legroom, Row 2 | 36.4 in | 39.1 in | -2.7 in |
| Headroom, Row 3 | 0.0 in | 38.3 in | -38.3 in |
| Shoulder Room, Row 3 | 0.0 in | 51.9 in | -51.9 in |
| Hip Room, Row 3 | 0.0 in | 50.2 in | -50.2 in |
| Legroom, Row 3 | 0.0 in | 37.7 in | -37.7 in |
| Total Legroom | 79.9 in (over 2 rows) | 117.9 in (over 3 rows) | -38 in |
| Cargo Volume, Minimum | 12.7 ft3 | 18.6 ft3 | -5.9 ft3 |
| Cargo Volume, Behind R2 | 12.7 | 55.0 ft3 | -42.3 |
| Cargo Volume, Maximum | 12.7 ft3 | 108.3 ft3 | -95.6 ft3 |
| 2006 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 |
| 2006 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 2011 Ford Expedition.