Mercedes-Benz GLS Mercedes-Benz GLS 2020 Porsche 911 Porsche 911 2021

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Mercedes-Benz GLS (2020) vs. Porsche 911 (2021) Specs

How powerful is the engine? How much room is in the back seat? Get the 2020 Mercedes-Benz GLS and 2021 Porsche 911 specs.

2020 Mercedes-Benz GLS and 2021 Porsche 911 Specifications

Model Year 2020 2021  
Model Mercedes-Benz GLS Porsche 911  
Engine  
Transmission  
Drivetrain  
Body 4dr SUV 2dr Coupe  
      Difference
Wheelbase 3,134 mm 2,451 mm 1 mm
Length 5,207 mm 4,519 mm 1 mm
Width 2,029 mm 1,852 mm 1 mm
Height 1,824 mm 1,298 mm 0 mm
Curb Weight 2,480 kg 1,521 kg 1 kg
Fuel Capacity 90 L 64 L 26 L
Headroom, Row 1 1,001 mm 0 mm 1 mm
Shoulder Room, Row 1 1,506 mm 0 mm 1 mm
Legroom, Row 1 1,024 mm 0 mm 1 mm
Headroom, Row 2 1,021 mm 0 mm 1 mm
Shoulder Room, Row 2 1,486 mm 0 mm 1 mm
Legroom, Row 2 1,064 mm 0 mm 1 mm
Legroom, Row 3 879 mm 0 mm 879 mm
Total Legroom 2,967 mm (over 3 rows) 0 mm (over 1 row) 2 mm
Cargo Volume, Minimum 493 L 130 L 363 L
Cargo Volume, Behind R2 1,209 L 4.6 -3.6 L
Cargo Volume, Maximum 2,398 L 4.6 -2.6 L

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