Model Year | 2009 | 2012 | |
Model | Infiniti M | BMW Z4 | |
Engine | 4.5L V8 DOHC-4v 325 hp@6400 336 lb-ft@4000 |
turbocharged 3.0L I6 DOHC-4v 300 hp@5800 300 lb-ft@1200 |
|
Transmission | 5-speed shiftable automatic | 7-speed automated manual | |
Drivetrain | RWD | RWD | |
Body | 4dr Sedan | 2dr Hardtop conv. | |
Difference | |||
Wheelbase | 114.2 in | 98.3 in | 15.9 in |
Length | 192.6 in | 166.9 in | 25.7 in |
Width | 70.8 in | 70.5 in | 0.3 in |
Height | 59.4 in | 50.8 in | 8.6 in |
Curb Weight | 3958 lb. | 3538 lb. | 420 lb. |
Fuel Capacity | 20.0 gal. | 14.5 gal. | 5.5 gal. |
Headroom, Row 1 | 39.6 in | 39.1 in | 0.5 in |
Shoulder Room, Row 1 | 58.2 in | 53.3 in | 4.9 in |
Hip Room, Row 1 | 55.1 in | 0.0 in | 55.1 in |
Legroom, Row 1 | 44.2 in | 42.2 in | 2 in |
Headroom, Row 2 | 37.8 in | 0.0 in | 37.8 in |
Shoulder Room, Row 2 | 56.9 in | 0.0 in | 56.9 in |
Hip Room, Row 2 | 53.9 in | 0.0 in | 53.9 in |
Legroom, Row 2 | 37.3 in | 0.0 in | 37.3 in |
Total Legroom | 81.5 in (over 2 rows) | 42.2 in (over 1 rows) | 39.3 in |
Cargo Volume | 14.9 ft3 | 10.9 ft3 | 4 ft3 |
2009 Infiniti M Seat Room and Comfort: Pros | ||
Year | Body/Powertrain | Comment |
2009 | 4dr Sedan 325-horsepower 4.5L V8 5-speed shiftable automatic AWD |
Huge rear seat with tons of space. Passengers routinly comment on how comfortable it is. Significantly more rear seat room then 5 series BMW. Ininiti G35/37 has more rear seat than the 5 series. see full Infiniti M review |
2008 | 4dr Sedan 275-horsepower 3.5L V6 5-speed shiftable automatic AWD |
The front seats are better padded than the 2006 and more comfortable see full Infiniti M review |
2008 | 4dr Sedan 275-horsepower 3.5L V6 5-speed shiftable automatic RWD |
I sit very tall, and have lots of headroom in this car see full Infiniti M review |
2008 | 4dr Sedan 275-horsepower 3.5L V6 5-speed shiftable automatic RWD |
lots of leg space. very comfortable seats see full Infiniti M review |
2008 | 4dr Sedan 275-horsepower 3.5L V6 5-speed shiftable automatic AWD |
Ample, yet feels built for speed see full Infiniti M review |
2012 BMW Z4 Seat Room and Comfort: Cons | ||
Year | Body/Powertrain | Comment |
2011 | 2dr Hardtop conv. 255-horsepower 3.0L I6 6-speed shiftable automatic RWD |
What rear seat? see full BMW Z4 review |