Kia Optima (2015) vs. Mercedes-Benz M-Class (2011) Specs

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2015 Kia Optima and 2011 Mercedes-Benz M-Class Specifications

Model Year	2015	2011
Model	Kia Optima	Mercedes-Benz M-Class
Engine	2.4L I4 Hybrid DOHC-4v 159 hp@5500 154 lb-ft@4500	3.5L V6 Hybrid DOHC-4v 275 hp@6000 258 lb-ft@3000
Transmission	6-speed shiftable automatic	8-speed shiftable 2-mode automatic
Drivetrain	FWD	AWD
Body	4dr Sedan	4dr SUV
			Difference
Wheelbase	110.0 in	114.7 in	-4.7 in
Length	190.7 in	188.5 in	2.2 in
Width	72.1 in	75.2 in	-3.1 in
Height	57.9 in	70.1 in	-12.2 in
Curb Weight	3510 lb.	5227 lb.	-1717 lb.
Fuel Capacity	18.5 gal.	25.1 gal.	-6.6 gal.
Headroom, Row 1	40.0 in	39.9 in	0.1 in
Shoulder Room, Row 1	57.3 in	59.9 in	-2.6 in
Hip Room, Row 1	54.7 in	55.9 in	-1.2 in
Legroom, Row 1	45.5 in	42.2 in	3.3 in
Headroom, Row 2	37.6 in	39.8 in	-2.2 in
Shoulder Room, Row 2	55.7 in	59.8 in	-4.1 in
Hip Room, Row 2	54.5 in	56.2 in	-1.7 in
Legroom, Row 2	34.7 in	40.0 in	-5.3 in
Total Legroom	80.2 in (over 2 rows)	82.2 in (over 2 rows)	-2 in
Cargo Volume, Minimum	15.4 ft³	29.4 ft³	-14 ft³
Cargo Volume, Maximum	15.4 ft³	72.4 ft³	-57 ft³

None of our members have yet commented on the seat room and comfort of the 2015 Kia Optima.

None of our members have yet commented on the seat room and comfort of the 2011 Mercedes-Benz M-Class.

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