2018 Audi S4 Quattro Prestige
WAUC4BF43JA091538
This vehicle is no longer listed. The figures below describe the market for this build.
Last listed by CarMax Buena Park - Now offering Curbside Pickup and Home Delivery
This VIN is no longer listed by this dealer. They may still have a similar vehicle — ask.
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Listings
Full listing history on VehiSales →No active listings of this exact VIN right now.
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| CarMax Buena Park - Now offering Curbside Pickup and Home Delivery | Buena Park, CA 90621 | $37,998 | 39,014 mi | 2023-04-07 |
Estimate the monthly payment at the typical market price ($37,998)
This vehicle is no longer listed, so the estimate starts from $37,998 — the typical market price for this build. Move the numbers to match your own loan.
Estimate only. Excludes tax, title, registration and dealer fees, and assumes a fixed-rate loan with equal monthly payments. Your actual rate depends on your credit and lender.
Decoded from the VIN
NHTSA build data for WAUC4BF43JA091538Full factory specs for this build →
- ✗ Backup camera
- ✗ Blind-spot monitor
- ✗ Lane departure
- ✗ ABS
- ✗ Electronic stability
Fuel economy (EPA)
Assumes 15,000 miles a year at $3.10/gallon and 24 MPG combined.
Safety & recalls
NHTSA crash tests & recall campaigns for this model yearThe 2018 Audi S4 has 2 recall campaigns as of August 2026. NHTSA rated it 5 out of 5 stars for rollover. EPA combined fuel economy: 24 MPG.
Tested configuration: 2018 Audi S4 4 DR AWD
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AIR BAGSVolkswagen Group of America, Inc. (Audi) is recalling certain 2018-2019 Audi RS5 Sportback, 2018 S5 Cabriolet, S5 Sportback, S5 Coupe, S4 Sedan, A5 Cabriolet, A5 Sportback, A5…NHTSA campaign 19V547000
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SEATSVolkswagen Group of America, Inc. (Audi) is recalling certain 2017-2020 A4 Allroad, A4 Sedan, 2018-2019 RS5 Coupe, 2019 RS5 Sportback, 2018-2020 A5 Cabriolet, A5 Coupe, A5…NHTSA campaign 21V874000
Recall campaigns apply to the model year, not to one car. Check remedy status for this VIN at nhtsa.gov/recalls.
Model-level data for the 2018 Audi S4 from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed August 28, 2026.
Where the price is heading
Typical asking price for a Audi S4 over the last 6 months — the market softened $645 in that span.
Monthly price table
| Month | Typical price |
|---|---|
| April 2026 | $24,995 |
| May 2026 | $24,484 |
| June 2026 | $24,645 |
| July 2026 | $24,465 |
| August 2026 | $22,998 |
| September 2026 | $24,350 |
How it compares to rivals
Median asking price for comparable body styles listed near this car| Model | Median price | For sale nearby | vs this car |
|---|---|---|---|
| 2018 Audi S4 Quattro Prestige (this car) | — | 0 | — |
| 2019 Honda Civic | $16,951 | 20 | — |
| 2017 Honda Accord | $19,998 | 10 | — |
| 2020 Kia Optima | $11,172 | 6 | — |
| 2020 Hyundai Elantra | $16,542 | 6 | — |
| 2016 Chevrolet Cruze | $9,300 | 4 | — |
Cheapest active listings of each comparable body style in this region — median of what those models actually ask.
Market by model year
Gen 1 · 2015–2024What each model year costs right now — live supply, median asking price and how much value each year keeps versus the newest one.
| Year | Units for sale | Median price | vs newest | Avg mileage |
|---|---|---|---|---|
| 2024 | 13 | $45,845 | 100% | 21,900 mi |
| 2023 | 65 | $42,799 | 93% | 32,994 mi |
| 2022 | 35 | $37,549 | 82% | 44,277 mi |
| 2021 | 34 | $35,960 | 78% | 51,410 mi |
| 2020 | 25 | $31,175 | 68% | 59,578 mi |
| 2019 | 91 | $29,998 | 65% | 65,281 mi |
| 2018 | 69 | $23,699 | 52% | 84,087 mi |
| 2016 | 19 | $20,373 | 44% | 92,583 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
