Model Year | 2007 | 2019 | |
Model | Infiniti FX | Acura RLX | |
Engine | 4.5L V8 DOHC-4v 315 hp@6400 329 lb-ft@4000 |
3.5L V6 OHC-4v 310 hp@6500 272 lb-ft@4500 |
|
Transmission | 5-speed shiftable automatic | 10-speed shiftable automatic | |
Drivetrain | AWD | FWD | |
Body | 4dr SUV | 4dr Sedan | |
Difference | |||
Wheelbase | 112.2 in | 112.2 in | 0 in |
Length | 189.1 in | 198.1 in | -9 in |
Width | 75.8 in | 74.4 in | 1.4 in |
Height | 65.9 in | 57.7 in | 8.2 in |
Curb Weight | 4533 lb. | 3977 lb. | 556 lb. |
Fuel Capacity | 23.8 gal. | 18.5 gal. | 5.3 gal. |
Headroom, Row 1 | 40.8 in | 37.6 in | 3.2 in |
Shoulder Room, Row 1 | 56.9 in | 59.6 in | -2.7 in |
Hip Room, Row 1 | 54.3 in | 55.9 in | -1.6 in |
Legroom, Row 1 | 43.9 in | 42.3 in | 1.6 in |
Headroom, Row 2 | 39.5 in | 36.9 in | 2.6 in |
Shoulder Room, Row 2 | 57.4 in | 57.0 in | 0.4 in |
Hip Room, Row 2 | 55.0 in | 54.5 in | 0.5 in |
Legroom, Row 2 | 35.2 in | 38.8 in | -3.6 in |
Total Legroom | 79.1 in (over 2 rows) | 81.1 in (over 2 rows) | -2 in |
Cargo Volume, Minimum | 27.4 ft3 | 14.9 ft3 | 12.5 ft3 |
Cargo Volume, Maximum | 64.5 ft3 | 14.9 ft3 | 49.6 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 |
2019 Acura RLX Seat Room and Comfort: Pros | ||
Year | Body/Powertrain | Comment |
2018 | 4dr Sedan | Everyone who sits in the back seats comments on the comfort and leg room. see full Acura RLX review |