Model Year | 2007 | 2009 | |
Model | BMW Z4 | Infiniti G | |
Engine | |||
Transmission | |||
Drivetrain | |||
Body | 2dr Convertible | 2dr Hardtop conv. | |
Difference | |||
Wheelbase | 98.2 in | 112.2 in | -14 in |
Length | 161.1 in | 183.3 in | -22.2 in |
Width | 70.1 in | 72.9 in | -2.8 in |
Height | 51.1 in | 55.1 in | -4 in |
Curb Weight | 3086 lb. | 4095 lb. | -1009 lb. |
Fuel Capacity | 14.5 gal. | 20.0 gal. | -5.5 gal. |
Headroom, Row 1 | 37.3 in | 39.4 in | -2.1 in |
Shoulder Room, Row 1 | 52.5 in | 53.7 in | -1.2 in |
Hip Room, Row 1 | 0.0 in | 53.4 in | -53.4 in |
Legroom, Row 1 | 42.0 in | 43.9 in | -1.9 in |
Headroom, Row 2 | 0.0 in | 34.5 in | -34.5 in |
Shoulder Room, Row 2 | 0.0 in | 45.8 in | -45.8 in |
Hip Room, Row 2 | 0.0 in | 41.7 in | -41.7 in |
Legroom, Row 2 | 0.0 in | 27.2 in | -27.2 in |
Total Legroom | 42 in (over 1 rows) | 71.1 in (over 2 rows) | -29.1 in |
Cargo Volume | 8.5 ft3 | 10.3 ft3 | -1.8 ft3 |
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 Infiniti G Seat Room and Comfort: Pros | ||
Year | Body/Powertrain | Comment |
2010 | 4dr Sedan 328-horsepower 3.7L V6 7-speed shiftable automatic RWD |
Spacious and comfortable seats see full Infiniti G review |
2008 | 4dr Sedan 306-horsepower 3.5L V6 5-speed shiftable automatic RWD |
I love the roominess of the rear seats. Most of my family are moderately large (6ft 220lbs). Two can fit in the back comfortably. see full Infiniti G review |
2009 Infiniti G Seat Room and Comfort: Cons | ||
Year | Body/Powertrain | Comment |
2010 | 4dr Sedan 328-horsepower 3.7L V6 7-speed shiftable automatic RWD |
Smaller than the Maxima. Third person would be uncomfortable, less knee room. The plastic trough behind the front seat is too low. see full Infiniti G review |
2010 | 2dr Hardtop conv. 325-horsepower 3.7L V6 7-speed shiftable automatic RWD |
The rear seat is basically a storage area. No one can sit back there! But its really no different than the rear of any convertible. (like my Mercedes Benz CLK350) see full Infiniti G review |
2010 | 4dr Sedan 328-horsepower 3.7L V6 7-speed shiftable automatic AWD |
Seats in back are cramped. Once the kids hit teenage years they are not going to be happy back there for long rides. see full Infiniti G review |
2010 | 4dr Sedan 328-horsepower 3.7L V6 7-speed shiftable automatic RWD |
Seems smaller than the G35, no rear reclining seats anymore and the headrests stick up a bit more than the old car. see full Infiniti G review |
2009 | 2dr Coupe 330-horsepower 3.7L V6 6-speed manual RWD |
The bolstering is excessive in the lowest setting and the seat belt pulls too hard on my chest. The seat belt also digs into my neck. see full Infiniti G review |
2009 | 2dr Coupe 330-horsepower 3.7L V6 7-speed shiftable automatic RWD |
Way to small to be of use with anything but children. see full Infiniti G review |
2009 | 2dr Coupe 330-horsepower 3.7L V6 7-speed shiftable automatic AWD |
Tight on head room but to be expected for two door. see full Infiniti G review |
2008 | 2dr Coupe 330-horsepower 3.7L V6 5-speed shiftable automatic RWD |
there is hardly any back see room but it is a sport coupe see full Infiniti G review |
2008 | 4dr Sedan 306-horsepower 3.5L V6 5-speed shiftable automatic RWD |
Very tight see full Infiniti G review |