Audi A3 Audi A3 2012 Mercedes-Benz GLB Mercedes-Benz GLB 2021

We are 103,000+ car owners sharing real-world car information.

Join Us

Audi A3 (2012) vs. Mercedes-Benz GLB (2021) Specs

How powerful is the engine? How much room is in the back seat? Get the 2012 Audi A3 and 2021 Mercedes-Benz GLB specs.

2012 Audi A3 and 2021 Mercedes-Benz GLB Specifications

Model Year 2012 2021  
Model Audi A3 Mercedes-Benz GLB  
Engine  
Transmission  
Drivetrain  
Body 4dr Hatch 4dr SUV  
      Difference
Wheelbase 2,578 mm 2,830 mm 0 mm
Length 4,285 mm 4,633 mm 0 mm
Width 1,765 mm 1,834 mm 0 mm
Height 1,422 mm 1,659 mm 0 mm
Curb Weight 1,480 kg 1,650 kg 0 kg
Fuel Capacity 57 L 60 L -3 L
Headroom, Row 1 968 mm 1,034 mm 967 mm
Shoulder Room, Row 1 1,379 mm 1,420 mm 0 mm
Legroom, Row 1 1,046 mm 1,044 mm 0 mm
Headroom, Row 2 937 mm 998 mm -61 mm
Shoulder Room, Row 2 1,341 mm 1,394 mm 0 mm
Legroom, Row 2 884 mm 968 mm -84 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 1,930 mm (over 2 rows) 2,751 mm (over 3 rows) -1 mm
Cargo Volume, Minimum 371 L 623 L -252 L
Cargo Volume, Maximum 1,546 L 1,756 L 0 L

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2012 Audi A3

None of our members have yet commented on the seat room and comfort of the 2012 Audi A3.

Be the first!

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

None of our members have yet commented on the seat room and comfort of the 2021 Mercedes-Benz GLB.

Be the first!

See TrueDelta's information for all Hatchbacks, Convertibles, and Sedans.
See TrueDelta's information for all Audi models.