Infiniti FX (2008) vs. Infiniti QX55 (2023) Specs

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2008 Infiniti FX and 2023 Infiniti QX55 Specifications

Model Year	2008	2023
Model	Infiniti FX	Infiniti QX55
Engine	3.5L V6 DOHC-4v 275 hp@6200 268 lb-ft@4800	turbocharged 2.0L I4 DOHC-4v 268 hp@5600 280 lb-ft@1600
Transmission	5-speed shiftable automatic	8-speed shiftable CVT
Drivetrain	AWD	AWD
Body	4dr SUV	4dr SUV
			Difference
Wheelbase	112.2 in	110.2 in	2 in
Length	189.1 in	186.3 in	2.8 in
Width	75.8 in	74.9 in	0.9 in
Height	65.9 in	63.8 in	2.1 in
Curb Weight	4345 lb.	4015 lb.	330 lb.
Fuel Capacity	23.8 gal.	16.0 gal.	7.8 gal.
Headroom, Row 1	40.8 in	39.9 in	0.9 in
Shoulder Room, Row 1	56.9 in	57.9 in	-1 in
Hip Room, Row 1	54.3 in	55.6 in	-1.3 in
Legroom, Row 1	43.9 in	39.6 in	4.3 in
Headroom, Row 2	39.5 in	36.9 in	2.6 in
Shoulder Room, Row 2	57.4 in	57.1 in	0.3 in
Hip Room, Row 2	55.0 in	53.8 in	1.2 in
Legroom, Row 2	35.2 in	38.7 in	-3.5 in
Total Legroom	79.1 in (over 2 rows)	78.3 in (over 2 rows)	0.8 in
Cargo Volume, Minimum	27.4 ft³	26.9 ft³	0.5 ft³
Cargo Volume, Maximum	64.5 ft³	54.1 ft³	10.4 ft³

2008 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

2008 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

None of our members have yet commented on the seat room and comfort of the 2023 Infiniti QX55.

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