2018 Audi S4
WAUC4BF47JA202754
Langhorne, PA
This 2018 Audi S4 is listed at $31,998 with 53,991 miles in Langhorne, PA.
Sold by CarMax Langhorne
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2018 Audi S4
VIN WAUC4BF47JA202754
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2018 Audi S4 for sale near LanghornePA
11 cheaper within 50 miles · best $12,999 less
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50 miles around Langhorne
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Price history for this VIN
Asking prices recorded across 3 listing dates for VIN WAUC4BF47JA202754, spanning 9 days.
Active listing
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| CarMax Langhorne | Langhorne, PA 19047 | $31,998 | 53,991 mi | 2026-08-31 | 21 h ago |
Former listings
| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| CarMax Langhorne | Langhorne, Pennsylvania 19047 | $32,998 | 53,991 mi | 2026-08-31 | 2 d ago |
| CarMax Frederick | Frederick, MD 21704 | $32,998 | 53,765 mi | 2026-08-20 | 15 d ago |
Decoded from the VIN
NHTSA build data for WAUC4BF47JA202754Full 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.
5-year cost to own
Beyond the sticker: what this 2018 Audi S4 likely costs over five years at 15,000 mi/yr.
Estimate — insurance and taxes vary by driver and state.
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 $1,000 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 | $23,995 |
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 (this car) | — | 0 | — |
| 2019 Honda Accord | $18,995 | 29 | — |
| 2016 Toyota Camry | $16,033 | 20 | — |
| 2018 Ford Fusion | $10,329 | 18 | — |
| 2016 Honda Civic | $14,204 | 17 | — |
| 2019 Hyundai Elantra | $12,184 | 16 | — |
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 | 12 | $46,366 | 100% | 19,390 mi |
| 2023 | 53 | $41,985 | 91% | 36,948 mi |
| 2022 | 32 | $37,924 | 82% | 42,872 mi |
| 2021 | 29 | $35,996 | 78% | 52,184 mi |
| 2020 | 21 | $29,995 | 65% | 64,633 mi |
| 2019 | 105 | $29,694 | 64% | 66,866 mi |
| 2018 | 67 | $24,434 | 53% | 80,971 mi |
| 2016 | 19 | $20,093 | 43% | 96,890 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
