Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2018 Mercedes-Benz CLA Mercedes-Benz CLA 2018

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Audi A3 / S3 / RS3 vs. Mercedes-Benz CLA Specs

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

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2018 Audi A3 / S3 / RS3 and 2018 Mercedes-Benz CLA Specifications

Model Year 2018 2018  
Model Audi A3 / S3 / RS3 Mercedes-Benz CLA  
Engine turbocharged
2.5L I5
DOHC-4v
400 hp@5850
354 lb-ft@1700
turbocharged
2.0L I4
DOHC-4v
375 hp@6000
350 lb-ft@2250
 
Transmission 7-speed automated manual 7-speed automated manual  
Drivetrain AWD AWD  
Body 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 103.8 in 106.3 in -2.5 in
Length 175.4 in 182.3 in -6.9 in
Width 70.7 in 70.0 in 0.7 in
Height 55.7 in 56.6 in -0.9 in
Curb Weight 3593 lb. 3494 lb. 99 lb.
Fuel Capacity 13.2 gal. 14.5 gal. -1.3 gal.
Headroom, Row 1 36.5 in 38.2 in -1.7 in
Shoulder Room, Row 1 54.8 in 56.0 in -1.2 in
Legroom, Row 1 41.2 in 40.2 in 1 in
Headroom, Row 2 36.1 in 35.6 in 0.5 in
Shoulder Room, Row 2 53.0 in 53.2 in -0.2 in
Legroom, Row 2 35.1 in 27.1 in 8 in
Total Legroom 76.3 in (over 2 rows) 67.3 in (over 2 rows) 9 in
Cargo Volume 12.3 ft3 13.1 ft3 -0.8 ft3

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