2018 Audi B9 S4
2018 Audi B9 S4 against nearby years
| Year | Median (3 yrs) | Middle 50% | Sales (3 yrs) | For sale now |
|---|---|---|---|---|
| 2018 | $26k | $23k–$27k | 10 | 314 |
| 2019 | $35k | $28k–$37k | 6 | 167 |
| 2020 | $33k | – | 1 | 39 |
| 2021 | $35k | $33k–$36k | 4 | 55 |
Auction sales in the last 3 years; prices leave out salvage and other branded titles.
Audi B9 S4 Specs
- Engine
- 3.0L Turbo V6
- Horsepower
- 354 hp
- Torque
- 369 lb-ft
- 0-60 mph
- 4.4s
- Top Speed
- 155 mph
- Curb Weight
- 3,858 lbs
Recent 2018 Audi B9 S4 auction sales
| Sold | Car | Price | Miles | Where |
|---|---|---|---|---|
| Oct 5, 2026 | 2018 Audi S4 Prestige Oct 5, 2026, Cars & Bids | $28,500 | 37,200 | Cars & Bids |
| Aug 28, 2026 | 2018 Audi S4 Premium Plus Aug 28, 2026, Cars & Bids | $23,000 | 80,800 | Cars & Bids |
| Jun 30, 2025 | 2018 Audi S4 Jun 30, 2025, Cars & Bids | $20,500 | 90,500 | Cars & Bids |
| May 21, 2025 | 2018 Audi S4 Premium Plus May 21, 2025, Bring a Trailer | $26,250 | 75,000 | Bring a Trailer |
| Sep 26, 2024 | 2018 Audi S4 Sep 26, 2024, Cars & Bids | $26,250 | 130,100 | Cars & Bids |
| Sep 19, 2024 | 2018 Audi S4 Sep 19, 2024, Cars & Bids | $22,000 | 70,100 | Cars & Bids |
| Jun 6, 2024 | 2018 Audi S4 Jun 6, 2024, Cars & Bids | $25,000 | 58,900 | Cars & Bids |
| Jan 8, 2024 | 2018 Audi S4 Jan 8, 2024, Cars & Bids | $34,000 | 24,700 | Cars & Bids |
| Nov 15, 2023 | 2018 Audi S4 Nov 15, 2023, Cars & Bids | $26,500 | 81,900 | Cars & Bids |
| Oct 17, 2023 | 2018 Audi S4 Oct 17, 2023, Cars & Bids | $27,250 | 59,800 | Cars & Bids |
| Sep 27, 2023 | 2018 Audi S4 Sep 27, 2023, Cars & Bids | $30,000 | 57,300 | Cars & Bids |
| Dec 16, 2022 | 2018 Audi S4 Dec 16, 2022, Cars & Bids | $27,250 | 69,900 | Cars & Bids |
Listings
482 2018 Audi B9 S4 vehicles have been tracked across auctions and listings on Hypercars, with 322 currently live.
Data sourced from auction results and dealer and private listings, including Bring a Trailer, Cars & Bids, Mecum, RM Sotheby’s and eBay Motors. Updated daily.
Frequently Asked Questions
How many 2018 Audi B9 S4 listings are for sale right now?
There are 322 2018 Audi B9 S4 listings currently live across auctions, dealers, and marketplaces tracked by Hypercars.
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© 2026 Hypercars Technologies Inc. All rights reserved.
Hypercars Technologies Inc. is not affiliated with the companies or individuals mentioned on its site. Third-party trademarks and logos belong to their respective owners; use does not imply endorsement or affiliation. Data is provided "as is" without warranty of accuracy, completeness, or timeliness.
© 2026 Hypercars Technologies Inc. All rights reserved.
Hypercars Technologies Inc. is not affiliated with the companies or individuals mentioned on its site. Third-party trademarks and logos belong to their respective owners; use does not imply endorsement or affiliation. Data is provided "as is" without warranty of accuracy, completeness, or timeliness.