What Changed

Four cylinder models add mild-hybrid technology and see a minor horsepower increase. The base 40 TFSI powertrain now includes quattro AWD.

Comparison to Prior Model

2021 Audi A4 Sedan 2020 Audi A4 Sedan
2021 Audi A4 Sedan 2020 Audi A4 Sedan
Price Range ($) $39,100 - $58,200 $37,400 - $58,350
Length (in) 187.5 186.1
Wheelbase (in) 111.0 111.0
Width (in) 72.7 72.7
Height (in) 56.2 56.2
Track (in) 61.9 61.9
Exterior Volume (cu. ft.) 377.5 374.7
Curb Weight (lbs.) 3417-3847 3417-3847
Legroom Total (in.) 77.0 77.0
Passenger Volume (cu. ft.) 91.9 94.1
Cargo Volume (cu. ft.) 12 12
Driven Wheels
  • AWD
  • FWD
  • AWD
Engines
  • 2.0l I4 HEV T (201-bhp)
  • 2.0l I4 HEV T (261-bhp)
  • 3.0l V6 T (349-bhp)
  • 2.0l I4 T (188-bhp)
  • 2.0l I4 T (248-bhp)
  • 3.0l V6 T (349-bhp)
Transmissions A8, SM7 A8, SM7
City MPG 20-25 20-27
Highway MPG 28-34 27-35
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