| Model Year | 2024 | 2009 | |
| Model | Lexus RZ | Mercedes-Benz R-Class | |
| Engine | Electric 308 hp 321 lb-ft |
3.5L V6 DOHC-4v 268 hp@6000 258 lb-ft@2400 |
|
| Transmission | 1-speed automatic | 7-speed shiftable automatic | |
| Drivetrain | AWD | AWD | |
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 56.0 in | 126.6 in | -70.6 in |
| Length | 189.2 in | 203.0 in | -13.8 in |
| Width | 74.6 in | 75.7 in | -1.1 in |
| Height | 64.4 in | 65.4 in | -1 in |
| Curb Weight | 4564 lb. | 4829 lb. | -265 lb. |
| Fuel Capacity | 0.0 gal. | 25.1 gal. | -25.1 gal. |
| Headroom, Row 1 | 38.6 in | 39.8 in | -1.2 in |
| Shoulder Room, Row 1 | 56.9 in | 60.3 in | -3.4 in |
| Hip Room, Row 1 | 54.7 in | 0.0 in | 54.7 in |
| Legroom, Row 1 | 42.1 in | 39.8 in | 2.3 in |
| Headroom, Row 2 | 38.7 in | 40.4 in | -1.7 in |
| Shoulder Room, Row 2 | 54.3 in | 59.6 in | -5.3 in |
| Hip Room, Row 2 | 51.8 in | 0.0 in | 51.8 in |
| Legroom, Row 2 | 37.5 in | 36.2 in | 1.3 in |
| Headroom, Row 3 | 0.0 in | 37.2 in | -37.2 in |
| Shoulder Room, Row 3 | 0.0 in | 52.8 in | -52.8 in |
| Legroom, Row 3 | 0.0 in | 32.4 in | -32.4 in |
| Total Legroom | 79.6 in (over 2 rows) | 108.4 in (over 3 rows) | -28.8 in |
| Cargo Volume, Minimum | 34.1 ft3 | 15.3 ft3 | 18.8 ft3 |
| Cargo Volume, Behind R2 | 34.1 | 42.2 ft3 | -8.1 |
| Cargo Volume, Maximum | 0.0 | 85.0 ft3 | -85 |
None of our members have yet commented on the seat room and comfort of the 2024 Lexus RZ.
| 2009 Mercedes-Benz R-Class Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2008 | 4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD |
Very roomie see full Mercedes-Benz R-Class review |
| 2009 Mercedes-Benz R-Class Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2009 | 4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD |
Three different lumbar pumps...don't seem to be very different in what is inflated. see full Mercedes-Benz R-Class review |