Porsche Cayenne Porsche Cayenne 2020 Mercedes-Benz GLS Mercedes-Benz GLS 2017

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Porsche Cayenne (2020) vs. Mercedes-Benz GLS (2017) Specs

How powerful is the engine? How much room is in the back seat? Get the 2020 Porsche Cayenne and 2017 Mercedes-Benz GLS specs.

2020 Porsche Cayenne and 2017 Mercedes-Benz GLS Specifications

Model Year 2020 2017  
Model Porsche Cayenne Mercedes-Benz GLS  
Engine turbocharged
4.0L V8
DOHC-4v
541 hp@5750
568 lb-ft@1960
turbocharged
5.5L V8
DOHC-4v
577 hp@5500
561 lb-ft@1750
 
Transmission 8-speed shiftable automatic 7-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr SUV 4dr SUV  
      Difference
Wheelbase 2,896 mm 3,076 mm -1 mm
Length 4,920 mm 5,131 mm -1 mm
Width 1,984 mm 1,933 mm 0 mm
Height 1,697 mm 1,849 mm 0 mm
Curb Weight 2,293 kg 2,610 kg 0 kg
Fuel Capacity 90 L 100 L -10 L
Headroom, Row 1 0 mm 1,046 mm -1 mm
Shoulder Room, Row 1 0 mm 1,486 mm -1 mm
Legroom, Row 1 0 mm 1,024 mm -1 mm
Headroom, Row 2 0 mm 1,016 mm -1 mm
Shoulder Room, Row 2 0 mm 1,481 mm -1 mm
Legroom, Row 2 0 mm 978 mm -978 mm
Headroom, Row 3 0 mm 988 mm -988 mm
Shoulder Room, Row 3 0 mm 1,283 mm -1 mm
Legroom, Row 3 0 mm 889 mm -889 mm
Total Legroom 0 mm (over 1 row) 2,891 mm (over 3 rows) -2 mm
Cargo Volume, Minimum 770 L 453 L 317 L
Cargo Volume, Behind R2 27.2 1,399 L 26.2
Cargo Volume, Maximum 1,699 L 2,656 L -1 L

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