Mercedes-Benz A-Class Mercedes-Benz A-Class 2021 Audi A3 / S3 Audi A3 / S3 2016

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

Join Us

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

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

2021 Mercedes-Benz A-Class and 2016 Audi A3 / S3 Specifications

Model Year 2021 2016  
Model Mercedes-Benz A-Class Audi A3 / S3  
Engine turbocharged
2.0L I4
DOHC-4v
225 kW@5800
400 Nm@3000
turbocharged
2.0L I4
DOHC-4v
215 kW@5400
380 Nm@1900
 
Transmission 7-speed automated manual 6-speed automated manual  
Drivetrain AWD AWD  
Body 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 2,728 mm 2,637 mm 0 mm
Length 4,549 mm 4,455 mm 0 mm
Width 1,796 mm 1,796 mm 0 mm
Height 1,445 mm 1,415 mm 0 mm
Curb Weight 1,570 kg 1,570 kg 0 kg
Fuel Capacity 51 L 50 L 1 L
Headroom, Row 1 1,024 mm 927 mm -926 mm
Shoulder Room, Row 1 1,400 mm 1,392 mm 0 mm
Legroom, Row 1 1,062 mm 1,046 mm 0 mm
Headroom, Row 2 945 mm 917 mm 28 mm
Shoulder Room, Row 2 1,372 mm 1,346 mm 0 mm
Legroom, Row 2 861 mm 892 mm -31 mm
Total Legroom 1,923 mm (over 2 rows) 1,938 mm (over 2 rows) 0 mm
Cargo Volume 244 L 348 L -104 L

Return to top

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

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

Be the first!

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
 
See TrueDelta's information for all Hatchbacks and Sedans.
See TrueDelta's information for all Mercedes-Benz models.