Infiniti JX Infiniti JX 2013 Toyota Sienna Toyota Sienna 2012

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Infiniti JX (2013) vs. Toyota Sienna (2012) Specs

How powerful is the engine? How much room is in the back seat? Get the 2013 Infiniti JX and 2012 Toyota Sienna specs.

2013 Infiniti JX and 2012 Toyota Sienna Specifications

Model Year 2013 2012  
Model Infiniti JX Toyota Sienna  
Engine 3.5L V6
DOHC-4v
265 hp@6400
248 lb-ft@4400
3.5L V6
DOHC-4v
266 hp@6200
245 lb-ft@4700
 
Transmission 6-speed shiftable CVT 6-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr SUV 4dr Minivan, ext.  
      Difference
Wheelbase 2,901 mm 3,030 mm -1 mm
Length 4,989 mm 5,085 mm -1 mm
Width 1,961 mm 1,984 mm 0 mm
Height 1,722 mm 1,750 mm 0 mm
Curb Weight 2,004 kg 2,080 kg 0 kg
Fuel Capacity 74 L 76 L -2 L
Headroom, Row 1 1,034 mm 1,041 mm 0 mm
Shoulder Room, Row 1 1,532 mm 1,651 mm 0 mm
Hip Room, Row 1 1,443 mm 1,488 mm 0 mm
Legroom, Row 1 1,074 mm 1,029 mm 0 mm
Headroom, Row 2 973 mm 1,008 mm 972 mm
Shoulder Room, Row 2 1,534 mm 1,641 mm 0 mm
Hip Room, Row 2 1,417 mm 1,679 mm 0 mm
Legroom, Row 2 1,059 mm 955 mm -954 mm
Headroom, Row 3 927 mm 973 mm -46 mm
Shoulder Room, Row 3 1,450 mm 1,552 mm 0 mm
Hip Room, Row 3 1,067 mm 1,278 mm 0 mm
Legroom, Row 3 782 mm 922 mm -140 mm
Total Legroom 2,916 mm (over 3 rows) 2,906 mm (over 3 rows) 0 mm
Cargo Volume, Minimum 447 L 1,107 L 446 L
Cargo Volume, Behind R2 1,155 L 2,466 L -1 L
Cargo Volume, Maximum 2,166 L 4,248 L -2 L

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

2013 Infiniti JX Seat Room and Comfort: Pros
YearComment
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
YearBody/PowertrainComment
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
 

What Our Members Are Saying about the Seat Room and Comfort of the 2012 Toyota Sienna

2012 Toyota Sienna Seat Room and Comfort: Pros
YearBody/PowertrainComment
2011 4dr Minivan, ext. 266-horsepower 3.5L V6
6-speed shiftable automatic FWD
Great for hauling mom and dad, two boys, their stuff, great grandma, the dog, and more stuff! see full Toyota Sienna review
2011 4dr Minivan, ext. 266-horsepower 3.5L V6
6-speed shiftable automatic FWD
Not cramped against the dashboard to keep the kids from kicking the seats! see full Toyota Sienna review
 
See TrueDelta's information for all Infiniti models.