Acura RLX (2020) vs. Kia K5 (2023) Specs

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2020 Acura RLX and 2023 Kia K5 Specifications

Model Year	2020	2023
Model	Acura RLX	Kia K5
Engine	3.5L V6 OHC-4v 310 hp@6500 272 lb-ft@4500	turbocharged 2.5L I4 DOHC-4v 290 hp@5800 311 lb-ft@1650
Transmission	10-speed shiftable automatic	8-speed automated manual
Drivetrain	FWD	FWD
Body	4dr Sedan	4dr Sedan
			Difference
Wheelbase	112.2 in	112.2 in	0 in
Length	198.1 in	193.1 in	5 in
Width	74.4 in	73.2 in	1.2 in
Height	57.7 in	56.9 in	0.8 in
Curb Weight	3977 lb.	3534 lb.	443 lb.
Fuel Capacity	18.5 gal.	14.8 gal.	3.7 gal.
Headroom, Row 1	37.6 in	40.2 in	-2.6 in
Shoulder Room, Row 1	59.6 in	58.0 in	1.6 in
Hip Room, Row 1	55.9 in	56.6 in	-0.7 in
Legroom, Row 1	42.3 in	46.1 in	-3.8 in
Headroom, Row 2	36.9 in	37.8 in	-0.9 in
Shoulder Room, Row 2	57.0 in	56.1 in	0.9 in
Hip Room, Row 2	54.5 in	56.6 in	-2.1 in
Legroom, Row 2	38.8 in	35.2 in	3.6 in
Total Legroom	81.1 in (over 2 rows)	81.3 in (over 2 rows)	-0.2 in
Cargo Volume	14.9 ft³	16.0 ft³	-1.1 ft³