Porsche Cayenne Porsche Cayenne 2020 Mercedes-Benz GLS Mercedes-Benz GLS 2021

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Porsche Cayenne (2020) vs. Mercedes-Benz GLS (2021) Specs

How powerful is the engine? How much room is in the back seat? Get the 2020 Porsche Cayenne and 2021 Mercedes-Benz GLS specs.

2020 Porsche Cayenne and 2021 Mercedes-Benz GLS Specifications

Model Year 2020 2021  
Model Porsche Cayenne Mercedes-Benz GLS  
Engine turbocharged
4.0L V8
DOHC-4v
403 kW@5750
770 Nm@1960
turbocharged
4.0L V8 Hybrid
DOHC-4v
450 kW@5750
850 Nm@2500
 
Transmission 8-speed shiftable automatic 9-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr SUV 4dr SUV  
      Difference
Wheelbase 2,896 mm 3,134 mm -1 mm
Length 4,920 mm 5,207 mm -1 mm
Width 1,984 mm 2,029 mm -1 mm
Height 1,697 mm 1,824 mm 0 mm
Curb Weight 2,293 kg 2,644 kg 0 kg
Fuel Capacity 90 L 90 L 0 L
Headroom, Row 1 0 mm 1,001 mm -1 mm
Shoulder Room, Row 1 0 mm 1,506 mm -1 mm
Legroom, Row 1 0 mm 1,024 mm -1 mm
Headroom, Row 2 0 mm 1,021 mm -1 mm
Shoulder Room, Row 2 0 mm 1,486 mm -1 mm
Legroom, Row 2 0 mm 1,064 mm -1 mm
Legroom, Row 3 0 mm 879 mm -879 mm
Total Legroom 0 mm (over 1 row) 2,967 mm (over 3 rows) -2 mm
Cargo Volume, Minimum 770 L 493 L 277 L
Cargo Volume, Behind R2 27.2 1,209 L 26.2
Cargo Volume, Maximum 1,699 L 2,398 L -1 L

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