| Model Year | 2009 | 2009 | |
| Model | Lexus GS | Ford Mustang | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 2dr Coupe | |
| Difference | |||
| Wheelbase | 112.2 in | 107.1 in | 5.1 in | 
| Length | 190.0 in | 187.6 in | 2.4 in | 
| Width | 71.7 in | 73.9 in | -2.2 in | 
| Height | 56.1 in | 55.4 in | 0.7 in | 
| Curb Weight | 3795 lb. | 3373 lb. | 422 lb. | 
| Fuel Capacity | 18.8 gal. | 16.0 gal. | 2.8 gal. | 
| Headroom, Row 1 | 37.8 in | 38.6 in | -0.8 in | 
| Shoulder Room, Row 1 | 56.3 in | 55.4 in | 0.9 in | 
| Hip Room, Row 1 | 54.4 in | 53.6 in | 0.8 in | 
| Legroom, Row 1 | 43.5 in | 42.7 in | 0.8 in | 
| Headroom, Row 2 | 37.0 in | 34.7 in | 2.3 in | 
| Shoulder Room, Row 2 | 55.1 in | 53.4 in | 1.7 in | 
| Hip Room, Row 2 | 51.4 in | 46.8 in | 4.6 in | 
| Legroom, Row 2 | 36.4 in | 30.3 in | 6.1 in | 
| Total Legroom | 79.9 in (over 2 rows) | 73 in (over 2 rows) | 6.9 in | 
| Cargo Volume | 12.7 ft3 | 13.1 ft3 | -0.4 ft3 | 
None of our members have yet commented on the seat room and comfort of the 2009 Lexus GS.
| 2009 Ford Mustang Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment | 
| 2010 | 2dr Convertible 315-horsepower 4.6L V8 5-speed automatic RWD  | 
						The adjustability of the power seat. see full Ford Mustang review | 
| 2010 | 2dr Coupe 210-horsepower 4.0L V6 5-speed manual RWD  | 
						Very confortable seats, The stock seats hold you pretty well even in a little senmi-agressing driving. Nice position in the power seats and easy to get the just right spot. see full Ford Mustang review | 
| 2009 | 2dr Coupe 300-horsepower 4.6L V8 5-speed manual RWD  | 
						Perfect seating position for both of us. Nice cush for your tush see full Ford Mustang review | 
| 2009 Ford Mustang Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment | 
| 2010 | 2dr Coupe 210-horsepower 4.0L V6 5-speed automatic RWD  | 
							What rear seat room? see full Ford Mustang review | 
| 2008 | 2dr Coupe 300-horsepower 4.6L V8 5-speed manual RWD  | 
							There is very little rear leg room, but this car isn't meant to be a people carrier. It is nice that there are rear seats, but anyone that is not a small child will have a hard time sitting in the back. see full Ford Mustang review | 
| 2008 | 2dr Coupe supercharged 500hp 5.4L V8 6-speed manual RWD  | 
							waste of space, no good for seating, so should have been made for storage see full Ford Mustang review |