Mercedes-Benz GLS Mercedes-Benz GLS 2020 Audi A4 / S4 Audi A4 / S4 2015

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Mercedes-Benz GLS (2020) vs. Audi A4 / S4 (2015) Specs

How powerful is the engine? How much room is in the back seat? Get the 2020 Mercedes-Benz GLS and 2015 Audi A4 / S4 specs.

2020 Mercedes-Benz GLS and 2015 Audi A4 / S4 Specifications

Model Year 2020 2015  
Model Mercedes-Benz GLS Audi A4 / S4  
Engine turbocharged
4.0L V8 Hybrid
DOHC-4v
483 hp@5500
516 lb-ft@2000
supercharged
3.0L V6
DOHC-4v
333 hp@5500
325 lb-ft@2900
 
Transmission 9-speed shiftable automatic 7-speed automated manual  
Drivetrain AWD AWD  
Body 4dr SUV 4dr Sedan  
      Difference
Wheelbase 123.4 in 110.6 in 12.8 in
Length 205.0 in 185.1 in 19.9 in
Width 79.9 in 71.9 in 8 in
Height 71.8 in 56.2 in 15.6 in
Curb Weight 5754 lb. 3935 lb. 1819 lb.
Fuel Capacity 23.8 gal. 16.9 gal. 6.9 gal.
Headroom, Row 1 39.4 in 40.0 in -0.6 in
Shoulder Room, Row 1 59.3 in 55.5 in 3.8 in
Legroom, Row 1 40.3 in 41.3 in -1 in
Headroom, Row 2 40.2 in 37.5 in 2.7 in
Shoulder Room, Row 2 58.5 in 54.3 in 4.2 in
Legroom, Row 2 41.9 in 35.2 in 6.7 in
Legroom, Row 3 34.6 in 0.0 in 34.6 in
Total Legroom 116.8 in (over 3 rows) 76.5 in (over 2 rows) 40.3 in
Cargo Volume, Minimum 17.4 ft3 12.4 ft3 5 ft3
Cargo Volume, Behind R2 42.7 ft3 12.4 30.3 ft3
Cargo Volume, Maximum 84.7 ft3 12.4 ft3 72.3 ft3

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