| Model Year | 2006 | 2009 | |
| Model | Lexus ES | Mercedes-Benz M-Class | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 107.1 in | 114.7 in | -7.6 in |
| Length | 191.1 in | 188.5 in | 2.6 in |
| Width | 71.3 in | 75.2 in | -3.9 in |
| Height | 57.3 in | 70.1 in | -12.8 in |
| Curb Weight | 3472 lb. | 4705 lb. | -1233 lb. |
| Fuel Capacity | 18.5 gal. | 25.1 gal. | -6.6 gal. |
| Headroom, Row 1 | 37.6 in | 39.9 in | -2.3 in |
| Shoulder Room, Row 1 | 56.8 in | 59.9 in | -3.1 in |
| Hip Room, Row 1 | 55.5 in | 55.9 in | -0.4 in |
| Legroom, Row 1 | 42.2 in | 42.2 in | 0 in |
| Headroom, Row 2 | 36.9 in | 39.8 in | -2.9 in |
| Shoulder Room, Row 2 | 55.8 in | 59.8 in | -4 in |
| Hip Room, Row 2 | 55.5 in | 56.2 in | -0.7 in |
| Legroom, Row 2 | 35.6 in | 40.0 in | -4.4 in |
| Total Legroom | 77.8 in (over 2 rows) | 82.2 in (over 2 rows) | -4.4 in |
| Cargo Volume, Minimum | 14.5 ft3 | 29.4 ft3 | -14.9 ft3 |
| Cargo Volume, Maximum | 14.5 ft3 | 72.4 ft3 | -57.9 ft3 |
| 2006 Lexus ES Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2005 | 4dr Sedan 225-horsepower 3.3L V6 5-speed automatic FWD |
Comfortable seats. see full Lexus ES review |
| 2006 Lexus ES Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2007 | 4dr Sedan 272-horsepower 3.5L V6 6-speed shiftable automatic FWD |
Had a ton of trouble with front seat comfort - had to trade it in after only 4 mos. Even my daughter's Sonata was more comfortable. Did everything i could to rectifiy - even had firmer cushions put into driver seat. Others have had the same issue. see full Lexus ES review |
| 2007 | 4dr Sedan 272-horsepower 3.5L V6 6-speed shiftable automatic FWD |
Most awful front seats i have ever experienced in 40 yrs of driving. I have done everything i can to make it comfortable. Even had extra firmer padding added to the driver seat. Pain in my leg and lower back is unbearable - check forums for Lexus owners - seems to be a problem with taller men and even some women. Never ever had a problem like this in any car i have had or driven. Strange issue. see full Lexus ES review |
| 2007 | 4dr Sedan 272-horsepower 3.5L V6 6-speed shiftable automatic FWD |
If tall person sits in front seat, rear seat will not have a lot of legroom. Otherwise, very comfortable. Poor interior lighting in rear (front is bad, too, but slightly better). see full Lexus ES review |
| 2009 Mercedes-Benz M-Class Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2008 | 4dr SUV turbocharged 215hp 3.0L V6 Diesel 7-speed shiftable automatic AWD |
Bottom seat cushions are long enough for taller drivers. Padding is not too firm or too soft. Excellent support and an upright, easy-chair seating position, instead of having to extend your legs horizontally to get legroom. Results in no low back pain. see full Mercedes-Benz M-Class review |
| 2009 Mercedes-Benz M-Class Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2008 | 4dr SUV 382-horsepower 5.5L V8 7-speed shiftable automatic AWD |
very still and uncomfortable for long drives see full Mercedes-Benz M-Class review |