Infiniti QX80 Infiniti QX80 2020 Lexus IS Lexus IS 2006

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Infiniti QX80 (2020) vs. Lexus IS (2006) Specs

How powerful is the engine? How much room is in the back seat? Get the 2020 Infiniti QX80 and 2006 Lexus IS specs.

2020 Infiniti QX80 and 2006 Lexus IS Specifications

Model Year 2020 2006  
Model Infiniti QX80 Lexus IS  
Engine 5.6L V8
DOHC-4v
400 hp@5800
413 lb-ft@4000
3.5L V6
DOHC-4v
306 hp@6400
277 lb-ft@4800
 
Transmission 7-speed shiftable automatic 6-speed shiftable automatic  
Drivetrain RWD RWD  
Body 4dr SUV 4dr Sedan  
      Difference
Wheelbase 3,076 mm 2,731 mm 1 mm
Length 5,306 mm 4,575 mm 1 mm
Width 2,029 mm 1,801 mm 1 mm
Height 1,925 mm 1,425 mm 0 mm
Curb Weight 2,560 kg 1,600 kg 1 kg
Fuel Capacity 98 L 65 L 33 L
Headroom, Row 1 1,013 mm 945 mm -944 mm
Shoulder Room, Row 1 1,621 mm 1,382 mm 0 mm
Hip Room, Row 1 1,504 mm 1,374 mm 0 mm
Legroom, Row 1 1,006 mm 1,115 mm 0 mm
Headroom, Row 2 1,016 mm 932 mm -931 mm
Shoulder Room, Row 2 1,613 mm 1,339 mm 0 mm
Hip Room, Row 2 1,483 mm 1,364 mm 0 mm
Legroom, Row 2 1,041 mm 777 mm -776 mm
Headroom, Row 3 935 mm 0 mm 935 mm
Shoulder Room, Row 3 1,537 mm 0 mm 1 mm
Hip Room, Row 3 1,240 mm 0 mm 1 mm
Legroom, Row 3 732 mm 0 mm 732 mm
Total Legroom 2,779 mm (over 3 rows) 1,892 mm (over 2 rows) 1 mm
Cargo Volume, Minimum 470 L 368 L 102 L
Cargo Volume, Behind R2 1,405 L 13.0 -12 L
Cargo Volume, Maximum 2,693 L 13.0 -11 L

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What Our Members Are Saying about the Seat Room and Comfort of the 2020 Infiniti QX80

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What Our Members Are Saying about the Seat Room and Comfort of the 2006 Lexus IS

2006 Lexus IS Seat Room and Comfort: Pros
YearBody/PowertrainComment
2007 4dr Sedan 306-horsepower 3.5L V6
6-speed shiftable automatic RWD
The seats are very comfortable for the size car. see full Lexus IS review
2006 4dr Sedan 204-horsepower 2.5L V6
6-speed shiftable automatic RWD
The good of the front seat comfort is that the seats are ventilated. They could be stronger and cooler but that is my preference. Why is it that we cant get Audis, BMWs, or Lexus with fabric seats in the US? see full Lexus IS review
2006 Lexus IS Seat Room and Comfort: Cons
YearBody/PowertrainComment
2007 4dr Sedan 204-horsepower 2.5L V6
6-speed shiftable automatic RWD
We do not have small children, and only small children could fit back there. see full Lexus IS review
2007 4dr Sedan 204-horsepower 2.5L V6
6-speed shiftable automatic AWD
Even large children will struggle to fit. see full Lexus IS review
2006 4dr Sedan 204-horsepower 2.5L V6
6-speed shiftable automatic RWD
The front seat headrests are too far back for me. I feel if I use them I am looking at the sky because of their angle. I would prefer some fwd-rev adjustment which i have seen on other cars. see full Lexus IS review
 
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