Lexus IS Lexus IS 2011 Infiniti M Infiniti M 2006
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Lexus IS (2011) vs. Infiniti M (2006) Specs

How powerful is the engine? How much room is in the back seat? Get the 2011 Lexus IS and 2006 Infiniti M specs.

2011 Lexus IS and 2006 Infiniti M Specifications

Model Year 2011 2006  
Model Lexus IS Infiniti M  
Engine  
Transmission  
Drivetrain  
Body 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 107.5 in 114.2 in -6.7 in
Length 180.1 in 192.6 in -12.5 in
Width 70.9 in 70.8 in 0.1 in
Height 56.1 in 59.4 in -3.3 in
Curb Weight 3455 lb. 3889 lb. -434 lb.
Fuel Capacity 17.2 gal. 20.0 gal. -2.8 gal.
Headroom, Row 1 37.2 in 39.6 in -2.4 in
Shoulder Room, Row 1 54.4 in 58.2 in -3.8 in
Hip Room, Row 1 54.1 in 55.1 in -1 in
Legroom, Row 1 43.9 in 44.2 in -0.3 in
Headroom, Row 2 36.7 in 37.8 in -1.1 in
Shoulder Room, Row 2 52.7 in 56.9 in -4.2 in
Hip Room, Row 2 53.7 in 53.9 in -0.2 in
Legroom, Row 2 30.6 in 37.3 in -6.7 in
Total Legroom 74.5 in (over 2 rows) 81.5 in (over 2 rows) -7 in
Cargo Volume 13.0 ft3 14.9 ft3 -1.9 ft3

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What Our Members Are Saying about the Seat Room and Comfort of the 2011 Lexus IS

2011 Lexus IS Seat Room and Comfort: Cons
YearBody/PowertrainComment
2010 4dr Sedan 204-horsepower 2.5L V6
6-speed shiftable automatic RWD		 Legroom felt narrow for passenger over tranny tunnel. see full Lexus IS review
2010 4dr Sedan 204-horsepower 2.5L V6
6-speed shiftable automatic AWD		 Lousey seats: uncomfortable and build is cheap and not conforming to human posture. But, seems last several years most cars have lousey, cheap and uncomfortable seats. see full Lexus IS review
 

What Our Members Are Saying about the Seat Room and Comfort of the 2006 Infiniti M

2006 Infiniti M Seat Room and Comfort: Pros
YearBody/PowertrainComment
2007 4dr Sedan 325-horsepower 4.5L V8
5-speed shiftable automatic RWD		 Very comfy, yet generally supportive. Highly adjustable with two memory options. Cooled and heated seats are wonderful. see full Infiniti M review
2006 4dr Sedan 335-horsepower 4.5L V8
5-speed shiftable automatic RWD		 Most front leg room compared to similar vehicles at the time. Even rear leg room fair. First car I owned with rear view camera still working well with great color and resolution. see full Infiniti M review
2006 Infiniti M Seat Room and Comfort: Cons
YearBody/PowertrainComment
2006 4dr Sedan 335-horsepower 4.5L V8
5-speed shiftable automatic RWD		 Plenty see full Infiniti M review
2006 4dr Sedan 335-horsepower 4.5L V8
5-speed shiftable automatic RWD		 Great--the Sport model has really good side bolstering and adjustable lumbar support + heated AND cooled seats. see full Infiniti M review
 
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