Porsche Cayenne Porsche Cayenne 2009 Mercedes-Benz GLS Mercedes-Benz GLS 2018
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Porsche Cayenne (2009) vs. Mercedes-Benz GLS (2018) Specs

How powerful is the engine? How much room is in the back seat? Get the 2009 Porsche Cayenne and 2018 Mercedes-Benz GLS specs.

2009 Porsche Cayenne and 2018 Mercedes-Benz GLS Specifications

Model Year 2009 2018  
Model Porsche Cayenne Mercedes-Benz GLS  
Engine  
Transmission  
Drivetrain  
Body 4dr SUV 4dr SUV  
      Difference
Wheelbase 112.4 in 121.1 in -8.7 in
Length 188.9 in 202.0 in -13.1 in
Width 76.0 in 76.1 in -0.1 in
Height 66.9 in 72.8 in -5.9 in
Curb Weight 4762 lb. 5400 lb. -638 lb.
Fuel Capacity 26.4 gal. 26.4 gal. 0 gal.
Headroom, Row 1 39.7 in 41.2 in -1.5 in
Shoulder Room, Row 1 58.5 in 58.5 in 0 in
Hip Room, Row 1 57.4 in 0.0 in 57.4 in
Legroom, Row 1 40.6 in 40.3 in 0.3 in
Headroom, Row 2 38.9 in 40.0 in -1.1 in
Shoulder Room, Row 2 56.7 in 58.3 in -1.6 in
Hip Room, Row 2 53.3 in 0.0 in 53.3 in
Legroom, Row 2 36.0 in 38.5 in -2.5 in
Headroom, Row 3 0.0 in 38.9 in -38.9 in
Shoulder Room, Row 3 0.0 in 50.5 in -50.5 in
Legroom, Row 3 0.0 in 35.0 in -35 in
Total Legroom 76.6 in (over 2 rows) 113.8 in (over 3 rows) -37.2 in
Cargo Volume, Minimum 19.1 ft3 16.0 ft3 3.1 ft3
Cargo Volume, Behind R2 19.1 49.4 ft3 -30.3
Cargo Volume, Maximum 62.5 ft3 93.8 ft3 -31.3 ft3

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