Model Year | 2007 | 2009 | |
Model | BMW Z4 | Mercedes-Benz M-Class | |
Engine | 3.2L I6 DOHC-4v 330 hp@7900 262 lb-ft@4900 |
6.2L V8 DOHC-4v 503 hp@6800 465 lb-ft@5200 |
|
Transmission | 6-speed manual | 7-speed shiftable automatic | |
Drivetrain | RWD | AWD | |
Body | 2dr Hatch | 4dr SUV | |
Difference | |||
Wheelbase | 2,494 mm | 2,913 mm | 0 mm |
Length | 4,112 mm | 4,788 mm | 0 mm |
Width | 1,781 mm | 1,910 mm | 0 mm |
Height | 1,267 mm | 1,781 mm | 0 mm |
Curb Weight | 1,460 kg | 2,310 kg | -1 kg |
Fuel Capacity | 55 L | 95 L | -40 L |
Headroom, Row 1 | 947 mm | 1,013 mm | 946 mm |
Shoulder Room, Row 1 | 1,334 mm | 1,521 mm | 0 mm |
Hip Room, Row 1 | 0 mm | 1,420 mm | -1 mm |
Legroom, Row 1 | 1,067 mm | 1,072 mm | 0 mm |
Headroom, Row 2 | 0 mm | 1,011 mm | -1 mm |
Shoulder Room, Row 2 | 0 mm | 1,519 mm | -1 mm |
Hip Room, Row 2 | 0 mm | 1,427 mm | -1 mm |
Legroom, Row 2 | 0 mm | 1,016 mm | -1 mm |
Total Legroom | 1,067 mm (over 1 row) | 2,088 mm (over 2 rows) | -1 mm |
Cargo Volume, Minimum | 261 L | 833 L | -572 L |
Cargo Volume, Maximum | 9.2 | 2,050 L | 7.2 |
2007 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 |
2007 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 |
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 |