Infiniti QX Infiniti QX 2007 Lexus IS Lexus IS 2014

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Infiniti QX (2007) vs. Lexus IS (2014) Specs

How powerful is the engine? How much room is in the back seat? Get the 2007 Infiniti QX and 2014 Lexus IS specs.

2007 Infiniti QX and 2014 Lexus IS Specifications

Model Year 2007 2014  
Model Infiniti QX Lexus IS  
Engine  
Transmission  
Drivetrain  
Body 4dr SUV 4dr Sedan  
      Difference
Wheelbase 123.2 in 110.2 in 13 in
Length 206.9 in 183.7 in 23.2 in
Width 78.8 in 71.3 in 7.5 in
Height 77.0 in 56.3 in 20.7 in
Curb Weight 5368 lb. 3461 lb. 1907 lb.
Fuel Capacity 28.0 gal. 17.4 gal. 10.6 gal.
Headroom, Row 1 41.0 in 38.2 in 2.8 in
Shoulder Room, Row 1 65.1 in 55.9 in 9.2 in
Hip Room, Row 1 61.3 in 54.3 in 7 in
Legroom, Row 1 41.8 in 44.8 in -3 in
Headroom, Row 2 40.0 in 36.9 in 3.1 in
Shoulder Room, Row 2 64.5 in 53.4 in 11.1 in
Hip Room, Row 2 60.1 in 54.0 in 6.1 in
Legroom, Row 2 41.9 in 32.2 in 9.7 in
Headroom, Row 3 35.9 in 0.0 in 35.9 in
Shoulder Room, Row 3 63.7 in 0.0 in 63.7 in
Hip Room, Row 3 48.8 in 0.0 in 48.8 in
Legroom, Row 3 32.2 in 0.0 in 32.2 in
Total Legroom 115.9 in (over 3 rows) 77 in (over 2 rows) 38.9 in
Cargo Volume, Minimum 20.0 ft3 10.8 ft3 9.2 ft3
Cargo Volume, Behind R2 61.2 ft3 10.8 50.4 ft3
Cargo Volume, Maximum 97.1 ft3 10.8 ft3 86.3 ft3

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What Our Members Are Saying about the Seat Room and Comfort of the 2007 Infiniti QX

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TrueDelta Reviews the Seat Room and Comfort of the 2014 Lexus IS

2014 Lexus IS Seat Room and Comfort: Pros
YearComment
2014 Following the Germans' lead, many car makers have been fitting firmer and firmer seats. Cadillac might have once been known for seats you could sink deep into, but those in the ATS are the opposite, with too little give and contours that are far from form-fitting. No fear, Lexus hasn't done the same with the IS. Even the more heavily bolstered seats that are part of the F Sport package lack hard points, which helps them provide a slop-free fit for a wide range of body types. (Oddly, you'll find seats similar to these in some Chrysler people haulers.) Personally, I wouldn't mind a little firmer support, but then I also prefer a firm mattress. Notably, the lumbar support in the Lexus IS is only two-way and the spread of the side bolsters is not adjustable. For four-way lumbar support and adjustable side bolsters (plus somewhat firmer support) you need to step up to the larger Lexus GS. see full Lexus IS review
 

What Our Members Are Saying about the Seat Room and Comfort of the 2014 Lexus IS

None of our members have yet commented on the seat room and comfort of the 2014 Lexus IS.

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See TrueDelta's information for all Infiniti models.