Audi A4 / S4 (2009) vs. Infiniti JX (2013) Specs

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2009 Audi A4 / S4 and 2013 Infiniti JX Specifications

Model Year	2009	2013
Model	Audi A4 / S4	Infiniti JX
Engine
Transmission
Drivetrain
Body	4dr Wagon	4dr SUV
			Difference
Wheelbase	110.6 in	114.2 in	-3.6 in
Length	185.2 in	196.4 in	-11.2 in
Width	71.9 in	77.2 in	-5.3 in
Height	56.5 in	67.8 in	-11.3 in
Curb Weight	3710 lb.	4280 lb.	-570 lb.
Fuel Capacity	16.9 gal.	19.5 gal.	-2.6 gal.
Headroom, Row 1	40.4 in	40.7 in	-0.3 in
Shoulder Room, Row 1	55.5 in	60.3 in	-4.8 in
Hip Room, Row 1	0.0 in	56.8 in	-56.8 in
Legroom, Row 1	41.3 in	42.3 in	-1 in
Headroom, Row 2	38.2 in	38.3 in	-0.1 in
Shoulder Room, Row 2	54.3 in	60.4 in	-6.1 in
Hip Room, Row 2	0.0 in	55.8 in	-55.8 in
Legroom, Row 2	35.2 in	41.7 in	-6.5 in
Headroom, Row 3	0.0 in	36.5 in	-36.5 in
Shoulder Room, Row 3	0.0 in	57.1 in	-57.1 in
Hip Room, Row 3	0.0 in	42.0 in	-42 in
Legroom, Row 3	0.0 in	30.8 in	-30.8 in
Total Legroom	76.5 in (over 2 rows)	114.8 in (over 3 rows)	-38.3 in
Cargo Volume, Minimum	17.3 ft³	15.8 ft³	1.5 ft³
Cargo Volume, Behind R2	17.3	40.8 ft³	-23.5
Cargo Volume, Maximum	50.5 ft³	76.5 ft³	-26 ft³

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What Our Members Are Saying about the Seat Room and Comfort of the 2009 Audi A4 / S4

2009 Audi A4 / S4 Seat Room and Comfort: Cons
Year	Body/Powertrain	Comment
2010	4dr Sedan supercharged 333hp 3.0L V6 7-speed automated manual AWD	Padding a bit stiff see full Audi A4 / S4 review
2010	4dr Sedan supercharged 333hp 3.0L V6 7-speed automated manual AWD	Too narrow see full Audi A4 / S4 review
2010	4dr Wagon turbocharged 211hp 2.0L I4 6-speed shiftable automatic AWD	Huh, never have, never will sit in the back of this car...It is a hoot to drive see full Audi A4 / S4 review
2008	4dr Sedan 420-horsepower 4.2L V8 6-speed manual AWD	Rear seats seem very cramped for leg room. I've never used them, but have only ever dared to take adults on short trips in the back. Heated seats are available for the rear passengers. see full Audi A4 / S4 review
2008	4dr Sedan 340-horsepower 4.2L V8 6-speed manual AWD	Depending on how tall your front passengers are, your rear passengers may not have any room to sit. Can fit 4 average sized adults, but it will be tight. see full Audi A4 / S4 review
2008	4dr Wagon turbocharged 200hp 2.0L I4 6-speed shiftable automatic AWD	Seats hard and unforgiving,had a sore back in first hour. Saab seats always been superb. see full Audi A4 / S4 review
2008	4dr Wagon turbocharged 200hp 2.0L I4 6-speed shiftable automatic AWD	The rear seat is adequate, but not large. Child seat fits fine, but my son can kick the back of the front seat. see full Audi A4 / S4 review
2008	4dr Sedan 255-horsepower 3.1L V6 6-speed shiftable automatic AWD	The rear seat is too small for adults on long trips (over an hour). And the rear seat can only hold 2 people even for short trips. see full Audi A4 / S4 review

TrueDelta Reviews the Seat Room and Comfort of the 2013 Infiniti JX

2013 Infiniti JX Seat Room and Comfort: Pros
Year	Comment
2013	I'm struggling to come up with a fifth reason for buying the Infiniti JX. Not because the rest of the vehicle is bad, but because in the great majority of aspects it's neither notably good nor notably bad compared to competitors. They're all fairly quick, smooth, and quiet. If I have to pick a fifth reason, then it's third row room and comfort. A Buick Enclave has a roomier third row, but both the Acura MDX and the Audi Q7 do worse. This said, the second row must be slid forward to provide legroom to people in the third row. The seats in both rearward rows are of the low-mounted, flat-cushioned variety typical of the segment, so they're not very comfortable for adults. You'll find a more adult-friendly second row in some large crossovers, especially those from Ford and Lincoln. see full Infiniti JX review

What Our Members Are Saying about the Seat Room and Comfort of the 2013 Infiniti JX

2013 Infiniti JX Seat Room and Comfort: Pros
Year	Body/Powertrain	Comment
2013	4dr SUV 265-horsepower 3.5L V6 6-speed shiftable CVT AWD	Amazing rear seat comfort and even 3rd row seats are awesome!! I am 6'4" (with a longer torso) and I can get in the car easy, and sit comfortably in the 3rd row!! Great DVD system and air climate control for the rear seated passangers. see full Infiniti JX review
2013	4dr SUV 265-horsepower 3.5L V6 6-speed shiftable CVT AWD	Awesome. Great layout of everything. The most comfortable seats I have ever sat in. Great for long drives over 3 hours. I wish my Toyota 4unner seats were as comfortable; they are only good for about 1 hour, max. see full Infiniti JX review

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