Kia Optima (2020) vs. Mercedes-Benz GLB (2023) Specs

vs.

◆

2020 Kia Optima and 2023 Mercedes-Benz GLB Specifications

Model Year	2020	2023
Model	Kia Optima	Mercedes-Benz GLB
Engine	turbocharged 2.0L I4 DOHC-4v 245 hp@6000 260 lb-ft@1350	turbocharged 2.0L I4 DOHC-4v 302 hp@5800 295 lb-ft@3000
Transmission	6-speed shiftable automatic	8-speed automated manual
Drivetrain	FWD	AWD
Body	4dr Sedan	4dr SUV
			Difference
Wheelbase	110.4 in	111.4 in	-1 in
Length	191.1 in	182.4 in	8.7 in
Width	73.2 in	72.2 in	1 in
Height	57.7 in	65.3 in	-7.6 in
Curb Weight	3558 lb.	3869 lb.	-311 lb.
Fuel Capacity	18.5 gal.	15.9 gal.	2.6 gal.
Headroom, Row 1	39.8 in	40.7 in	-0.9 in
Shoulder Room, Row 1	58.1 in	55.9 in	2.2 in
Hip Room, Row 1	56.0 in	0.0 in	56 in
Legroom, Row 1	45.5 in	41.1 in	4.4 in
Headroom, Row 2	37.8 in	39.3 in	-1.5 in
Shoulder Room, Row 2	56.4 in	54.9 in	1.5 in
Hip Room, Row 2	56.0 in	0.0 in	56 in
Legroom, Row 2	35.6 in	38.1 in	-2.5 in
Headroom, Row 3	0.0 in	34.8 in	-34.8 in
Shoulder Room, Row 3	0.0 in	43.8 in	-43.8 in
Legroom, Row 3	0.0 in	29.1 in	-29.1 in
Total Legroom	81.1 in (over 2 rows)	108.3 in (over 3 rows)	-27.2 in
Cargo Volume, Minimum	15.9 ft³	22.0 ft³	-6.1 ft³
Cargo Volume, Maximum	15.9 ft³	62.0 ft³	-46.1 ft³

None of our members have yet commented on the seat room and comfort of the 2020 Kia Optima.

None of our members have yet commented on the seat room and comfort of the 2023 Mercedes-Benz GLB.

See TrueDelta's information for all Sedans and Wagons.

See TrueDelta's information for all Kia models.