Mercedes-Benz R-Class (2010) vs. Mercedes-Benz GLB (2020) Specs

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2010 Mercedes-Benz R-Class and 2020 Mercedes-Benz GLB Specifications

Model Year	2010	2020
Model	Mercedes-Benz R-Class	Mercedes-Benz GLB
Engine	3.5L V6 DOHC-4v 268 hp@6000 258 lb-ft@2400	turbocharged 2.0L I4 DOHC-4v 221 hp@5500 258 lb-ft@1800
Transmission	7-speed shiftable automatic	8-speed automated manual
Drivetrain	AWD	AWD
Body	4dr SUV	4dr SUV
			Difference
Wheelbase	126.6 in	111.4 in	15.2 in
Length	203.0 in	182.4 in	20.6 in
Width	75.7 in	72.2 in	3.5 in
Height	65.4 in	65.3 in	0.1 in
Curb Weight	4829 lb.	3759 lb.	1070 lb.
Fuel Capacity	25.1 gal.	15.9 gal.	9.2 gal.
Headroom, Row 1	39.8 in	40.7 in	-0.9 in
Shoulder Room, Row 1	60.3 in	55.9 in	4.4 in
Legroom, Row 1	39.8 in	41.1 in	-1.3 in
Headroom, Row 2	40.4 in	39.3 in	1.1 in
Shoulder Room, Row 2	59.6 in	54.9 in	4.7 in
Legroom, Row 2	36.2 in	38.1 in	-1.9 in
Headroom, Row 3	37.2 in	34.8 in	2.4 in
Shoulder Room, Row 3	52.8 in	43.8 in	9 in
Legroom, Row 3	32.4 in	29.1 in	3.3 in
Total Legroom	108.4 in (over 3 rows)	108.3 in (over 3 rows)	0.1 in
Cargo Volume, Minimum	15.3 ft³	22.0 ft³	-6.7 ft³
Cargo Volume, Behind R2	42.2 ft³	22.0	20.2 ft³
Cargo Volume, Maximum	85.0 ft³	62.0 ft³	23 ft³

2010 Mercedes-Benz R-Class Seat Room and Comfort: Cons
Year	Body/Powertrain	Comment
2009	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD	Three different lumbar pumps...don't seem to be very different in what is inflated. see full Mercedes-Benz R-Class review

None of our members have yet commented on the seat room and comfort of the 2020 Mercedes-Benz GLB.

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