Audi S5 Sportback · Prices

Used 2021 Audi S5 Sportback prices

The average asking price for a used 2021 Audi S5 Sportback is $37,035, with 52,789 miles on average, across 78 cars for sale at U.S. dealers as of Nov 9, 2026.

See the 78 for sale

Average asking

$37,035

median $37,195

Average miles

52,789

For sale now

Average days listed

of 77 with a listing date

Price move · 14 days

-$556

−1.5% · 55% of 53 cars cut their price

2021 Audi S5 Sportback prices by state

states with 5+ cars for sale

State	Average asking	Average miles	For sale	Days listed
Florida	$35,917	55,027	9	41
Illinois	$39,058	52,718	7	64
Pennsylvania	$39,773	36,169	5	43
Georgia	$39,836	42,540	5	43
California	$40,848	33,042	5	41
Massachusetts	$35,390	53,573	5	105

Other Audi S5 Sportback years

Year	Average asking	Miles	For sale
2025	$46,582	17,737	30
2024	$48,139	25,765	158
2023	$42,373	35,072	168
2022	$38,804	48,446	66
2021	$37,035	52,789	78
2020	$30,091	72,747	10
2019	$28,108	73,815	117
2018	$23,406	85,179	137

Used and certified cars for sale at US dealers, each car counted once. Days listed are the dealer’s own days on market where they publish it. Price moves compare the same cars at both ends of the window.