Lexus LS Lexus LS 2015 Lexus IS Lexus IS 2015

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Lexus LS (2015) vs. Lexus IS (2015) Specs

How powerful is the engine? How much room is in the back seat? Get the 2015 Lexus LS and 2015 Lexus IS specs.

2015 Lexus LS and 2015 Lexus IS Specifications

Model Year 2015 2015  
Model Lexus LS Lexus IS  
Engine 4.6L V8
DOHC-4v
386 hp@6400
367 lb-ft@4100
3.5L V6
DOHC-4v
306 hp@6400
277 lb-ft@4800
 
Transmission 8-speed shiftable automatic 6-speed shiftable automatic  
Drivetrain RWD RWD  
Body 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 116.9 in 110.2 in 6.7 in
Length 200.0 in 183.7 in 16.3 in
Width 73.8 in 71.3 in 2.5 in
Height 58.1 in 56.3 in 1.8 in
Curb Weight 4233 lb. 3553 lb. 680 lb.
Fuel Capacity 22.2 gal. 17.4 gal. 4.8 gal.
Headroom, Row 1 38.0 in 38.2 in -0.2 in
Shoulder Room, Row 1 58.5 in 55.9 in 2.6 in
Hip Room, Row 1 55.4 in 54.3 in 1.1 in
Legroom, Row 1 43.7 in 44.8 in -1.1 in
Headroom, Row 2 38.0 in 36.9 in 1.1 in
Shoulder Room, Row 2 56.9 in 53.4 in 3.5 in
Hip Room, Row 2 55.5 in 54.0 in 1.5 in
Legroom, Row 2 35.8 in 32.2 in 3.6 in
Total Legroom 79.5 in (over 2 rows) 77 in (over 2 rows) 2.5 in
Cargo Volume 18.0 ft3 10.8 ft3 7.2 ft3

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TrueDelta Reviews the Seat Room and Comfort of the 2015 Lexus LS

2015 Lexus LS Seat Room and Comfort: Pros
YearComment
2014 The Jaguar's sports car-like interior design lends it a sporty character, but at the cost of front seat room, perceived even more than actual. The Lexus feels much roomier. The cushy, well-shaped front seats in the Lexus are among the most comfortable in the class. The Jaguar's are nearly as comfortable, though, and I like the BMW's most of all. Despite a plethora of adjustments, the Audi A8's are firmer and less form-fitting than the others. Move to the back seat, and even in the regular wheelbase cars there's plenty of room and comfort for most adults. The long wheelbase only makes sense if the back seat will often carry tall adults, or people who want limo-like legroom even if they don't have the legs of an NBA center. see full Lexus LS review
 

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TrueDelta Reviews the Seat Room and Comfort of the 2015 Lexus IS

2015 Lexus IS Seat Room and Comfort: Pros
YearComment
2016 For me, the front bucket seats in Lexus F Sport models provide a nearly ideal blend of comfort and support. Even when they don't lack lateral support, the seats in competitors don't fit my form as well. Infiniti doesn't offer the Q50 2.0t in Sport form. The standard car's front seats provide little lateral support. The instrument panel appears larger and more imposing in the Infiniti than in the Lexus. Still, I wish the view forward were a little more open in the latter. (The Cadillac ATS is better in this regard.) Lexus lowered the driving position compared to the previous IS to help the car feel sportier. I raised the seat some to compensate. Adding all-wheel-drive to the Lexus IS (and a V6 engine with it, AWD isn't offered with the 2.0T engine) adds another issue, a large hump beneath the driver's right calf. Some drivers might find they have to adjust how they sit to avoid this hump. see full Lexus IS review
 

What Our Members Are Saying about the Seat Room and Comfort of the 2015 Lexus IS

None of our members have yet commented on the seat room and comfort of the 2015 Lexus IS.

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See TrueDelta's information for all Lexus models.