Audi A3 / S3 Audi A3 / S3 2016 Mercedes-Benz GLB Mercedes-Benz GLB 2021

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Audi A3 / S3 (2016) vs. Mercedes-Benz GLB (2021) Specs

How powerful is the engine? How much room is in the back seat? Get the 2016 Audi A3 / S3 and 2021 Mercedes-Benz GLB specs.

2016 Audi A3 / S3 and 2021 Mercedes-Benz GLB Specifications

Model Year 2016 2021  
Model Audi A3 / S3 Mercedes-Benz GLB  
Engine turbocharged
2.0L I4
DOHC-4v
215 kW@5400
380 Nm@1900
turbocharged
2.0L I4
DOHC-4v
225 kW@5800
400 Nm@3000
 
Transmission 6-speed automated manual 8-speed automated manual  
Drivetrain AWD AWD  
Body 4dr Hatch 4dr SUV  
      Difference
Wheelbase 2,629 mm 2,830 mm 0 mm
Length 4,313 mm 4,633 mm 0 mm
Width 1,786 mm 1,834 mm 0 mm
Height 1,425 mm 1,659 mm 0 mm
Curb Weight 1,770 kg 1,755 kg 0 kg
Fuel Capacity 40 L 60 L -20 L
Headroom, Row 1 937 mm 1,034 mm 936 mm
Shoulder Room, Row 1 1,392 mm 1,420 mm 0 mm
Legroom, Row 1 1,046 mm 1,044 mm 0 mm
Headroom, Row 2 953 mm 998 mm -45 mm
Shoulder Room, Row 2 1,344 mm 1,394 mm 0 mm
Legroom, Row 2 899 mm 968 mm -69 mm
Headroom, Row 3 0 mm 884 mm -884 mm
Shoulder Room, Row 3 0 mm 1,113 mm -1 mm
Legroom, Row 3 0 mm 739 mm -739 mm
Total Legroom 1,946 mm (over 2 rows) 2,751 mm (over 3 rows) -1 mm
Cargo Volume, Minimum 280 L 623 L -343 L
Cargo Volume, Maximum 1,119 L 1,756 L 0 L

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TrueDelta Reviews the Seat Room and Comfort of the 2016 Audi A3 / S3

2016 Audi A3 / S3 Seat Room and Comfort: Cons
YearComment
Same goes for rear seat room. The Audi S3's rear seat can be a tight fit for adults, especially if those in the front seats are tall. But at least most adults will fit. My adult-sized children rode in the back seat from Detroit to Nashville and back without complaining about the amount of space. (It helped that none of us are tall; I'm 5-9.) The back seat in the CLA provides far less room for heads and legs. Mercedes markets it as a coupe for a reason. see full Audi A3 / S3 review
 

What Our Members Are Saying about the Seat Room and Comfort of the 2016 Audi A3 / S3

2016 Audi A3 / S3 Seat Room and Comfort: Cons
YearBody/PowertrainComment
2016 4dr Sedan turbocharged 292hp 2.0L I4
6-speed automated manual AWD
very tight see full Audi A3 / S3 review
 

What Our Members Are Saying about the Seat Room and Comfort of the 2021 Mercedes-Benz GLB

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