Mercedes-Benz GLA Mercedes-Benz GLA 2018 Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2023

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

Join Us

Mercedes-Benz GLA (2018) vs. Audi A3 / S3 / RS3 (2023) Specs

How powerful is the engine? How much room is in the back seat? Get the 2018 Mercedes-Benz GLA and 2023 Audi A3 / S3 / RS3 specs.

2018 Mercedes-Benz GLA and 2023 Audi A3 / S3 / RS3 Specifications

Model Year 2018 2023  
Model Mercedes-Benz GLA Audi A3 / S3 / RS3  
Engine turbocharged
2.0L I4
DOHC-4v
280 kW@6000
475 Nm@2250
turbocharged
2.5L I5
DOHC-4v
299 kW@6500
500 Nm@3500
 
Transmission 7-speed automated manual 7-speed automated manual  
Drivetrain AWD AWD  
Body 4dr SUV 4dr Sedan  
      Difference
Wheelbase 2,700 mm 2,629 mm 0 mm
Length 4,417 mm 4,493 mm 0 mm
Width 1,803 mm 1,816 mm 0 mm
Height 1,524 mm 1,427 mm 0 mm
Curb Weight 1,568 kg 1,655 kg 0 kg
Fuel Capacity 56 L 50 L 6 L
Headroom, Row 1 1,016 mm 935 mm -934 mm
Shoulder Room, Row 1 1,392 mm 1,392 mm 0 mm
Legroom, Row 1 1,064 mm 1,046 mm 0 mm
Headroom, Row 2 975 mm 930 mm 45 mm
Shoulder Room, Row 2 1,349 mm 1,346 mm 0 mm
Legroom, Row 2 861 mm 894 mm -33 mm
Total Legroom 1,925 mm (over 2 rows) 1,941 mm (over 2 rows) 0 mm
Cargo Volume, Minimum 487 L 309 L 178 L
Cargo Volume, Maximum 1,235 L 10.9 -9.9 L

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2018 Mercedes-Benz GLA

None of our members have yet commented on the seat room and comfort of the 2018 Mercedes-Benz GLA.

Be the first!

What Our Members Are Saying about the Seat Room and Comfort of the 2023 Audi A3 / S3 / RS3

None of our members have yet commented on the seat room and comfort of the 2023 Audi A3 / S3 / RS3.

Be the first!

See TrueDelta's information for all SUVs
See TrueDelta's information for all Mercedes-Benz models.