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MARKET PRICES

Audi S4 - B9 (2017 to 2025)

CMB $29,901
The CLASSIC.COM Market Benchmark (CMB) represents a benchmark value for vehicles in this market based on data accumulated by CLASSIC.COM. Actual market value for a specific vehicle will depend on various elements, including the condition of the vehicle.
The Audi S4 was introduced for the 2017 model year. This new iteration of the S4 was based on the B9 Audi A4 and was powered by a turbocharg...
Model years for Audi S4 - B9 (2017 to 2025)
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Showing 24 of 150 related listings

2018 Audi S4 Premium Plus

Original & Highly Original
6865 mi 78k mi
Manual transmission Automatic
LHD steering LHD
Not Sold
$19,500
info
Dec 16, 2025
2019 Audi S4 Premium
Mesa, Arizona, USA

2019 Audi S4 Premium

Original & Highly Original
6865 mi 62k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$28,998
info
Dec 16, 2025

2022 Audi S4 Prestige

Original & Highly Original
6865 mi 32k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$43,600
info
Unlimited Motors
verified
Dec 5, 2025

2018 Audi S4

Original & Highly Original
6865 mi 67k mi
Manual transmission Automatic
LHD steering LHD
Not Sold
$20,250
info
Dec 4, 2025

2018 Audi S4 Premium Plus

Original & Highly Original
6865 mi 51k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$26,900
info
Nov 25, 2025

2021 Audi S4 Premium Plus

Original & Highly Original
6865 mi 9k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$42,999
info
Nov 19, 2025
2019 Audi S4 Prestige
Joliet, Illinois, USA

2019 Audi S4 Prestige

Original & Highly Original
6865 mi 46k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$31,995
info
Nov 15, 2025

2021 Audi S4 Prestige

Original & Highly Original
6865 mi 53k mi
Manual transmission Automatic
LHD steering LHD
Not Sold
$29,250
info
Oct 31, 2025

2023 Audi S4 Premium Plus

Original & Highly Original
6865 mi 24k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$41,288
info
Porsche Fresno
verified
Oct 29, 2025
2019 Audi S4 Prestige
Portland, Oregon, USA

2019 Audi S4 Prestige

Original & Highly Original
6865 mi 93k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$25,590
info
D&C Motor Company
verified
Oct 29, 2025

2020 Audi S4 Premium Plus

Original & Highly Original
6865 mi 68k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$29,000
info
Oct 24, 2025

2021 Audi S4 Premium Plus

Modified
6865 mi 31k mi
Manual transmission Automatic
LHD steering LHD
Sold
$39,025
Oct 20, 2025

2024 Audi S4 Quattro Premium Plus

Original & Highly Original
6865 mi 12k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$45,000
info
Oct 11, 2025
2023 Audi S4 Prestige
Beaverton, Oregon, USA

2023 Audi S4 Prestige

Original & Highly Original
6865 mi 51k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$41,458
info
Beaverton Nissan
verified
Oct 7, 2025

2023 Audi S4 Quattro Premium Plus

Original & Highly Original
6865 mi 31k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$43,900
info
Lotus of North Jersey
verified
Oct 4, 2025

2019 Audi S4 Premium Plus

Modified
6865 mi 72k mi
Manual transmission Automatic
LHD steering LHD
Sold
$24,000
Sep 19, 2025

2021 Audi S4 Premium Plus

Original & Highly Original
6865 mi 60k mi
Manual transmission Automatic
LHD steering LHD
Sold
$28,000
Sep 18, 2025

2018 Audi S4 Premium Plus

Original & Highly Original
6865 mi 58k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$29,990
info
Elevation Motors
verified
Sep 12, 2025

2018 Audi S4 Quattro Premium Plus

Original & Highly Original
6865 mi 83k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$25,995
info
Aug 1, 2025

2023 Audi S4 Quattro Premium Plus

Original & Highly Original
6865 mi 24k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$46,999
info
Jul 26, 2025

2019 Audi S4

Modified
6865 mi 15k mi
Manual transmission Automatic
LHD steering LHD
Sold
$35,000
Jul 3, 2025

2018 Audi S4

Original & Highly Original
6865 mi 90k mi
Manual transmission Automatic
LHD steering LHD
Not Sold
$16,500
info
Jun 30, 2025

2021 Audi S4

Original & Highly Original
6865 mi 27k mi
Manual transmission Automatic
LHD steering LHD
Sold
$35,500
Jun 18, 2025
2019 Audi S4
Decatur, Georgia, USA

2019 Audi S4

Modified
6865 mi 36k mi
Manual transmission Automatic
LHD steering LHD
Not Sold
$34,000
info
Jun 6, 2025

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