Lexus IS (2011) vs. Acura RLX (2018) Specs
How powerful is the engine? How much room is in the back seat? Get the 2011 Lexus IS and 2018 Acura RLX specs .
2011 Lexus IS and 2018 Acura RLX Specifications
Model Year
2011
2018
Model
Lexus IS
Acura RLX
Engine
Transmission
Drivetrain
Body
4dr Sedan
4dr Sedan
Difference
Wheelbase
107.5 in
112.2 in
-4.7 in
Length
180.1 in
198.1 in
-18 in
Width
70.9 in
74.4 in
-3.5 in
Height
56.1 in
57.7 in
-1.6 in
Curb Weight
3455 lb.
3977 lb.
-522 lb.
Fuel Capacity
17.2 gal.
18.5 gal.
-1.3 gal.
Headroom, Row 1
37.2 in
37.6 in
-0.4 in
Shoulder Room, Row 1
54.4 in
59.6 in
-5.2 in
Hip Room, Row 1
54.1 in
55.9 in
-1.8 in
Legroom, Row 1
43.9 in
42.3 in
1.6 in
Headroom, Row 2
36.7 in
36.9 in
-0.2 in
Shoulder Room, Row 2
52.7 in
57.0 in
-4.3 in
Hip Room, Row 2
53.7 in
54.5 in
-0.8 in
Legroom, Row 2
30.6 in
38.8 in
-8.2 in
Total Legroom
74.5 in (over 2 rows)
81.1 in (over 2 rows)
-6.6 in
Cargo Volume
13.0 ft3
14.9 ft3
-1.9 ft3
Return to top
What Our Members Are Saying about the Seat Room and Comfort of the 2011 Lexus IS
2011 Lexus IS Seat Room and Comfort: Cons
Year Body/Powertrain Comment
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 2018 Acura RLX
See TrueDelta's information for all
Sedans and
Convertibles .
See TrueDelta's information for all
Lexus models .