Kia Optima (2011) vs. Mercedes-Benz SL (2023) Specs

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2011 Kia Optima and 2023 Mercedes-Benz SL Specifications

Model Year	2011	2023
Model	Kia Optima	Mercedes-Benz SL
Engine	2.4L I4 Hybrid DOHC-4v 166 hp@6000 154 lb-ft@4250	turbocharged 2.0L I4 Hybrid DOHC-4v 375 hp@6750 354 lb-ft@3000
Transmission	6-speed shiftable automatic	9-speed shiftable automatic
Drivetrain	FWD	RWD
Body	4dr Sedan	2dr Convertible
			Difference
Wheelbase	110.0 in	106.3 in	3.7 in
Length	190.7 in	185.2 in	5.5 in
Width	72.1 in	75.4 in	-3.3 in
Height	57.3 in	53.5 in	3.8 in
Curb Weight	3490 lb.	3990 lb.	-500 lb.
Fuel Capacity	18.5 gal.	18.5 gal.	0 gal.
Headroom, Row 1	40.0 in	0.0 in	40 in
Shoulder Room, Row 1	57.2 in	0.0 in	57.2 in
Hip Room, Row 1	54.7 in	0.0 in	54.7 in
Legroom, Row 1	45.5 in	0.0 in	45.5 in
Headroom, Row 2	37.6 in	0.0 in	37.6 in
Shoulder Room, Row 2	55.7 in	0.0 in	55.7 in
Hip Room, Row 2	54.5 in	0.0 in	54.5 in
Legroom, Row 2	34.7 in	0.0 in	34.7 in
Total Legroom	80.2 in (over 2 rows)	0 in (over 1 rows)	80.2 in
Cargo Volume	15.4 ft³	7.5 ft³	7.9 ft³

None of our members have yet commented on the seat room and comfort of the 2011 Kia Optima.

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

See TrueDelta's information for all Sedans and Wagons.

See TrueDelta's information for all Kia models.