Audi A4 / S4 Audi A4 / S4 2021 Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2021

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Audi A4 / S4 vs. Audi A6 / S6 / RS6 Specs

How powerful is the engine? How much room is in the back seat? Get the 2021 Audi A4 / S4 and 2021 Audi A6 / S6 / RS6 specs.

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2021 Audi A4 / S4 and 2021 Audi A6 / S6 / RS6 Specifications

Model Year 2021 2021  
Model Audi A4 / S4 Audi A6 / S6 / RS6  
Engine  
Transmission  
Drivetrain  
Body 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 111.0 in 115.1 in -4.1 in
Length 187.5 in 194.4 in -6.9 in
Width 72.7 in 74.3 in -1.6 in
Height 56.2 in 57.4 in -1.2 in
Curb Weight 3627 lb. 4101 lb. -474 lb.
Fuel Capacity 15.3 gal. 19.3 gal. -4 gal.
Headroom, Row 1 37.3 in 38.0 in -0.7 in
Shoulder Room, Row 1 55.9 in 57.8 in -1.9 in
Legroom, Row 1 41.3 in 41.3 in 0 in
Headroom, Row 2 37.4 in 38.1 in -0.7 in
Shoulder Room, Row 2 54.5 in 56.5 in -2 in
Legroom, Row 2 35.7 in 37.4 in -1.7 in
Total Legroom 77 in (over 2 rows) 78.7 in (over 2 rows) -1.7 in
Cargo Volume 12.0 ft3 13.7 ft3 -1.7 ft3

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