Lexus IS Lexus IS 2011 Infiniti Q50 Infiniti Q50 2014

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Lexus IS (2011) vs. Infiniti Q50 (2014) Specs

How powerful is the engine? How much room is in the back seat? Get the 2011 Lexus IS and 2014 Infiniti Q50 specs.

2011 Lexus IS and 2014 Infiniti Q50 Specifications

Model Year 2011 2014  
Model Lexus IS Infiniti Q50  
Engine 5.0L V8
DOHC-4v
416 hp@6600
371 lb-ft@5200
3.7L V6
DOHC-4v
328 hp@7000
269 lb-ft@5200
 
Transmission 8-speed shiftable automatic 7-speed shiftable automatic  
Drivetrain RWD RWD  
Body 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 107.5 in 112.2 in -4.7 in
Length 180.1 in 188.3 in -8.2 in
Width 70.9 in 71.8 in -0.9 in
Height 56.1 in 56.8 in -0.7 in
Curb Weight 3780 lb. 3574 lb. 206 lb.
Fuel Capacity 17.2 gal. 20.0 gal. -2.8 gal.
Headroom, Row 1 37.2 in 40.2 in -3 in
Shoulder Room, Row 1 54.4 in 56.7 in -2.3 in
Hip Room, Row 1 54.1 in 53.2 in 0.9 in
Legroom, Row 1 43.9 in 44.5 in -0.6 in
Headroom, Row 2 36.7 in 37.5 in -0.8 in
Shoulder Room, Row 2 52.7 in 56.1 in -3.4 in
Hip Room, Row 2 53.7 in 52.5 in 1.2 in
Legroom, Row 2 30.6 in 35.1 in -4.5 in
Total Legroom 74.5 in (over 2 rows) 79.6 in (over 2 rows) -5.1 in
Cargo Volume 13.0 ft3 13.5 ft3 -0.5 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
 

TrueDelta Reviews the Seat Room and Comfort of the 2014 Infiniti Q50

2014 Infiniti Q50 Seat Room and Comfort: Pros
YearComment
2014 Like the G37, the Q50 has one of the roomiest rear seats among BMW 3-Series challengers. On paper it offers the most combined rear legroom, 44.5 inches in the front seat and 35.1 inches in back, about 2.5 more than the BMW and Lexus. But the difference doesn't seem as large as this number suggests. The Audi S4 and Cadillac ATS remain more cramped. The Q50 doesn't come by its extra room through brilliant packaging. Instead, at 188 inches it's about a half-foot longer than a 3-Series or ATS. see full Infiniti Q50 review
 

What Our Members Are Saying about the Seat Room and Comfort of the 2014 Infiniti Q50

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