Mercedes-Benz GLA Mercedes-Benz GLA 2021 Audi A8 / S8 Audi A8 / S8 2015

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Mercedes-Benz GLA (2021) vs. Audi A8 / S8 (2015) Specs

How powerful is the engine? How much room is in the back seat? Get the 2021 Mercedes-Benz GLA and 2015 Audi A8 / S8 specs.

2021 Mercedes-Benz GLA and 2015 Audi A8 / S8 Specifications

Model Year 2021 2015  
Model Mercedes-Benz GLA Audi A8 / S8  
Engine turbocharged
2.0L I4
DOHC-4v
382 hp@6500
354 lb-ft@4750
6.3L W12
DOHC-4v
500 hp@6200
463 lb-ft@4750
 
Transmission 8-speed automated manual 8-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr SUV 4dr Sedan, ext.  
      Difference
Wheelbase 2,728 mm 3,122 mm -1 mm
Length 4,409 mm 5,268 mm -1 mm
Width 1,834 mm 1,948 mm 0 mm
Height 1,613 mm 1,471 mm 0 mm
Curb Weight 1,745 kg 2,180 kg -1 kg
Fuel Capacity 48 L 82 L -34 L
Headroom, Row 1 991 mm 945 mm 46 mm
Shoulder Room, Row 1 1,420 mm 1,501 mm 0 mm
Legroom, Row 1 1,041 mm 1,052 mm 0 mm
Headroom, Row 2 968 mm 993 mm -25 mm
Shoulder Room, Row 2 1,392 mm 1,468 mm 0 mm
Legroom, Row 2 965 mm 1,090 mm 964 mm
Total Legroom 2,007 mm (over 2 rows) 2,141 mm (over 2 rows) 0 mm
Cargo Volume, Minimum 436 L 402 L 34 L
Cargo Volume, Maximum 1,430 L 14.2 -13.2 L

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