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2009 Infiniti M and 2015 Infiniti Q40 Specifications
| Model Year | 2009 | 2015 | |
| Model | Infiniti M | Infiniti Q40 | |
| Engine | 4.5L V8 DOHC-4v 325 hp@6400 336 lb-ft@4000 |
3.7L V6 DOHC-4v 328 hp@7000 269 lb-ft@5200 |
|
| Transmission | 5-speed shiftable automatic | 7-speed shiftable automatic | |
| Drivetrain | AWD | AWD | |
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 114.2 in | 112.2 in | 2 in |
| Length | 192.6 in | 187.9 in | 4.7 in |
| Width | 70.8 in | 69.8 in | 1 in |
| Height | 59.4 in | 57.2 in | 2.2 in |
| Curb Weight | 4125 lb. | 3821 lb. | 304 lb. |
| Fuel Capacity | 20.0 gal. | 20.0 gal. | 0 gal. |
| Headroom, Row 1 | 39.6 in | 40.5 in | -0.9 in |
| Shoulder Room, Row 1 | 58.2 in | 55.6 in | 2.6 in |
| Hip Room, Row 1 | 55.1 in | 55.1 in | 0 in |
| Legroom, Row 1 | 44.2 in | 43.9 in | 0.3 in |
| Headroom, Row 2 | 37.8 in | 37.7 in | 0.1 in |
| Shoulder Room, Row 2 | 56.9 in | 55.2 in | 1.7 in |
| Hip Room, Row 2 | 53.9 in | 53.7 in | 0.2 in |
| Legroom, Row 2 | 37.3 in | 34.7 in | 2.6 in |
| Total Legroom | 81.5 in (over 2 rows) | 78.6 in (over 2 rows) | 2.9 in |
| Cargo Volume | 14.9 ft3 | 13.5 ft3 | 1.4 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2009 Infiniti M
| 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 |
What Our Members Are Saying about the Seat Room and Comfort of the 2015 Infiniti Q40
None of our members have yet commented on the seat room and comfort of the 2015 Infiniti Q40.
See TrueDelta's information for all Infiniti models.
