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 123.4 in 96.5 in 26.9 in
Length 205.0 in 177.9 in 27.1 in
Width 79.9 in 72.9 in 7 in
Height 71.8 in 51.1 in 20.7 in
Curb Weight 5467 lb. 3354 lb. 2113 lb.
Fuel Capacity 23.8 gal. 16.9 gal. 6.9 gal.
Headroom, Row 1 39.4 in 0.0 in 39.4 in
Shoulder Room, Row 1 59.3 in 0.0 in 59.3 in
Legroom, Row 1 40.3 in 0.0 in 40.3 in
Headroom, Row 2 40.2 in 0.0 in 40.2 in
Shoulder Room, Row 2 58.5 in 0.0 in 58.5 in
Legroom, Row 2 41.9 in 0.0 in 41.9 in
Legroom, Row 3 34.6 in 0.0 in 34.6 in
Total Legroom 116.8 in (over 3 rows) 0 in (over 1 rows) 116.8 in
Cargo Volume, Minimum 17.4 ft3 4.6 ft3 12.8 ft3
Cargo Volume, Behind R2 42.7 ft3 4.6 38.1 ft3
Cargo Volume, Maximum 84.7 ft3 4.6 ft3 80.1 ft3

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