Model Year | 2007 | 2017 | |
Model | Infiniti FX | Infiniti QX50 | |
Engine | 4.5L V8 DOHC-4v 315 hp@6400 329 lb-ft@4000 |
3.7L V6 DOHC-4v 325 hp@7000 267 lb-ft@5200 |
|
Transmission | 5-speed shiftable automatic | 7-speed shiftable automatic | |
Drivetrain | AWD | AWD | |
Body | 4dr SUV | 4dr SUV | |
Difference | |||
Wheelbase | 112.2 in | 113.4 in | -1.2 in |
Length | 189.1 in | 186.8 in | 2.3 in |
Width | 75.8 in | 71.0 in | 4.8 in |
Height | 65.9 in | 62.7 in | 3.2 in |
Curb Weight | 4533 lb. | 4020 lb. | 513 lb. |
Fuel Capacity | 23.8 gal. | 20.0 gal. | 3.8 gal. |
Headroom, Row 1 | 40.8 in | 38.7 in | 2.1 in |
Shoulder Room, Row 1 | 56.9 in | 54.8 in | 2.1 in |
Hip Room, Row 1 | 54.3 in | 52.9 in | 1.4 in |
Legroom, Row 1 | 43.9 in | 44.3 in | -0.4 in |
Headroom, Row 2 | 39.5 in | 37.7 in | 1.8 in |
Shoulder Room, Row 2 | 57.4 in | 55.0 in | 2.4 in |
Hip Room, Row 2 | 55.0 in | 49.4 in | 5.6 in |
Legroom, Row 2 | 35.2 in | 35.3 in | -0.1 in |
Total Legroom | 79.1 in (over 2 rows) | 79.6 in (over 2 rows) | -0.5 in |
Cargo Volume, Minimum | 27.4 ft3 | 18.6 ft3 | 8.8 ft3 |
Cargo Volume, Maximum | 64.5 ft3 | 50.1 ft3 | 14.4 ft3 |
2007 Infiniti FX Seat Room and Comfort: Pros | ||
Year | Body/Powertrain | Comment |
2008 | 4dr SUV 275-horsepower 3.5L V6 5-speed shiftable automatic AWD |
Longest drive was 6 hours and had no discomfort whatsoever. Have ridden for 4 hours in a Toyota Rav4 and was almost in pain after an hour. see full Infiniti FX review |
2007 Infiniti FX Seat Room and Comfort: Cons | ||
Year | Body/Powertrain | Comment |
2007 | 4dr SUV 275-horsepower 3.5L V6 5-speed shiftable automatic AWD |
the rear seats are great for kids, but not for adults. not lots of leg room. head and shoulder room is fine. see full Infiniti FX review |
2017 Infiniti QX50 Seat Room and Comfort: Pros | ||
Year | Body/Powertrain | Comment |
2016 | 4dr SUV 325-horsepower 3.7L V6 7-speed shiftable automatic AWD |
The second row seat was mounted comfortably high off the floor. see full Infiniti QX50 review |