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Model Year | 2008 | 2006 | |
Model | Mercedes-Benz R-Class | BMW Z4 | |
Engine | |||
Transmission | |||
Drivetrain | |||
Body | 4dr SUV | 2dr Hatch | |
Difference | |||
Wheelbase | 126.6 in | 98.2 in | 28.4 in |
Length | 203.0 in | 161.9 in | 41.1 in |
Width | 75.7 in | 70.1 in | 5.6 in |
Height | 65.4 in | 49.9 in | 15.5 in |
Curb Weight | 4829 lb. | 3108 lb. | 1721 lb. |
Fuel Capacity | 25.1 gal. | 14.5 gal. | 10.6 gal. |
Headroom, Row 1 | 39.8 in | 37.3 in | 2.5 in |
Shoulder Room, Row 1 | 60.3 in | 52.5 in | 7.8 in |
Legroom, Row 1 | 39.8 in | 42.0 in | -2.2 in |
Headroom, Row 2 | 40.4 in | 0.0 in | 40.4 in |
Shoulder Room, Row 2 | 59.6 in | 0.0 in | 59.6 in |
Legroom, Row 2 | 36.2 in | 0.0 in | 36.2 in |
Headroom, Row 3 | 37.2 in | 0.0 in | 37.2 in |
Shoulder Room, Row 3 | 52.8 in | 0.0 in | 52.8 in |
Legroom, Row 3 | 32.4 in | 0.0 in | 32.4 in |
Total Legroom | 108.4 in (over 3 rows) | 42 in (over 1 rows) | 66.4 in |
Cargo Volume, Minimum | 15.3 ft3 | 11.9 ft3 | 3.4 ft3 |
Cargo Volume, Behind R2 | 42.2 ft3 | 11.9 | 30.3 ft3 |
Cargo Volume, Maximum | 85.0 ft3 | 11.9 ft3 | 73.1 ft3 |
2008 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 |
2007 | 4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD |
3rd row seats are big enough and comfortable enough for an adult. 2nd row seats are the best captain chairs I have ever sat in in a car. Glass roof gives additional room appearance. see full Mercedes-Benz R-Class review |
2007 | 4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD |
Great front view, comfortable seats. see full Mercedes-Benz R-Class review |
2007 | 4dr SUV 302-horsepower 5.0L V8 7-speed shiftable automatic AWD |
There is excellent legroom in the middle and rear seats. All four recline. see full Mercedes-Benz R-Class review |
2007 | 4dr SUV turbocharged 215hp 3.0L V6 Diesel 7-speed shiftable automatic AWD |
Outstanding room in the second row- tons of leg room. Very comfortable see full Mercedes-Benz R-Class review |
2008 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 |
2006 BMW Z4 Seat Room and Comfort: Pros | ||
Year | Body/Powertrain | Comment |
2007 | 2dr Hatch 330-horsepower 3.2L I6 6-speed manual RWD |
Adjustable thigh bolster and seat back bolsters offer great support and the Nappa leather is grippy to prevent sliding around. see full BMW Z4 review |
2006 | 2dr Convertible 215-horsepower 3.0L I6 6-speed manual RWD |
I find the front seat, even heated, to have great lumbar support, my sciatica does not bother me even when I have to use the clutch. Those with long legs are amazed at all the leg room available. see full BMW Z4 review |
2005 | 2dr Convertible 184-horsepower 2.5L I6 5-speed shiftable automatic RWD |
enough leg room for a six-footer (unlike the Miata we almost bought) see full BMW Z4 review |
2006 BMW Z4 Seat Room and Comfort: Cons | ||
Year | Body/Powertrain | Comment |
2007 | 2dr Convertible 215-horsepower 3.0L I6 6-speed shiftable automatic RWD |
low roof line, long doors make entryb and exit difficult see full BMW Z4 review |
2007 | 2dr Hatch 255-horsepower 3.0L I6 6-speed manual RWD |
There is no rear seat. see full BMW Z4 review |
2007 | 2dr Hatch 330-horsepower 3.2L I6 6-speed manual RWD |
I would not recommend the car for EXTREMELY long road trips or the like. Comfort wise, if you used to something that is very plush or soft the car will feel too hard on badly paved roads. see full BMW Z4 review |