Audi A4 / S4 Audi A4 / S4 2021 Mercedes-Benz CLA Mercedes-Benz CLA 2021

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Audi A4 / S4 (2021) vs. Mercedes-Benz CLA (2021) Specs

How powerful is the engine? How much room is in the back seat? Get the 2021 Audi A4 / S4 and 2021 Mercedes-Benz CLA specs.

2021 Audi A4 / S4 and 2021 Mercedes-Benz CLA Specifications

Model Year 2021 2021  
Model Audi A4 / S4 Mercedes-Benz CLA  
Engine turbocharged
3.0L V6
DOHC-4v
349 hp@5400
369 lb-ft@1370
turbocharged
2.0L I4
DOHC-4v
382 hp@6500
354 lb-ft@4750
 
Transmission 8-speed shiftable automatic 8-speed automated manual  
Drivetrain AWD AWD  
Body 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 111.0 in 107.4 in 3.6 in
Length 187.5 in 184.6 in 2.9 in
Width 72.7 in 72.0 in 0.7 in
Height 56.2 in 56.7 in -0.5 in
Curb Weight 3847 lb. 3660 lb. 187 lb.
Fuel Capacity 15.3 gal. 13.5 gal. 1.8 gal.
Headroom, Row 1 37.3 in 38.5 in -1.2 in
Shoulder Room, Row 1 55.9 in 55.1 in 0.8 in
Legroom, Row 1 41.3 in 41.8 in -0.5 in
Headroom, Row 2 37.4 in 35.7 in 1.7 in
Shoulder Room, Row 2 54.5 in 54.0 in 0.5 in
Legroom, Row 2 35.7 in 33.9 in 1.8 in
Total Legroom 77 in (over 2 rows) 75.7 in (over 2 rows) 1.3 in
Cargo Volume 12.0 ft3 11.6 ft3 0.4 ft3

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