Lexus LS (2021) vs. Lexus RX (2017) Specs

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2021 Lexus LS and 2017 Lexus RX Specifications

Model Year	2021	2017
Model	Lexus LS	Lexus RX
Engine	3.5L V6 Hybrid DOHC-4v 295 hp@6600 257 lb-ft@4900	3.5L V6 Hybrid DOHC-4v 259 hp@6000 247 lb-ft@4800
Transmission	10-speed shiftable 2-mode automatic	6-speed shiftable CVT
Drivetrain	AWD	AWD
Body	4dr Sedan, ext.	4dr SUV
			Difference
Wheelbase	123.0 in	109.8 in	13.2 in
Length	206.1 in	192.5 in	13.6 in
Width	74.8 in	74.6 in	0.2 in
Height	57.1 in	67.7 in	-10.6 in
Curb Weight	5093 lb.	4740 lb.	353 lb.
Fuel Capacity	21.7 gal.	19.2 gal.	2.5 gal.
Headroom, Row 1	37.3 in	39.4 in	-2.1 in
Shoulder Room, Row 1	58.8 in	57.8 in	1 in
Hip Room, Row 1	55.5 in	56.6 in	-1.1 in
Legroom, Row 1	41.0 in	44.1 in	-3.1 in
Headroom, Row 2	37.3 in	39.1 in	-1.8 in
Shoulder Room, Row 2	56.4 in	57.6 in	-1.2 in
Hip Room, Row 2	55.1 in	56.1 in	-1 in
Legroom, Row 2	38.9 in	38.0 in	0.9 in
Total Legroom	79.9 in (over 2 rows)	82.1 in (over 2 rows)	-2.2 in
Cargo Volume, Minimum	17.0 ft³	18.4 ft³	-1.4 ft³
Cargo Volume, Maximum	17.0 ft³	56.3 ft³	-39.3 ft³

None of our members have yet commented on the seat room and comfort of the 2021 Lexus LS.

2017 Lexus RX Seat Room and Comfort: Cons
Year	Comment
	The Lexus RX has the roomiest back seat of the three, the Lincoln MKX the tightest. Very tall people will prefer the RX's. At 5-9, I'm not tall, and found the other two back seats much more comfortable, with higher, better shaped cushions providing better thigh support and seat backs that were not overly reclined. The RX's rear seat back felt overly reclined to me even in its most upright position. Since it adjusts, why didn't Lexus engineer it to adjust over a wider range? see full Lexus RX review

None of our members have yet commented on the seat room and comfort of the 2017 Lexus RX.

See TrueDelta's information for all Sedans

See TrueDelta's information for all Lexus models.