Audi S4 — AI Price Report

Based on 62 AI analyses of real listings

Average asking price: $15,834 · AI fair value: $16,727

21% of Audi S4 listings analyzed were good deals. 50% were risky and 29% were overpriced.

Common Issues to Inspect

Carbon Buildup on Intake Valves — medium severity, found in 42 analyses
Water Pump and Thermostat Housing Leaks — medium severity, found in 31 analyses
Wheel Bearing Failure — medium severity, found in 30 analyses
PCV Valve Failure — medium severity, found in 21 analyses
Ignition Coils and Spark Plugs — low severity, found in 21 analyses
PCV (Positive Crankcase Ventilation) Valve Failure — medium severity, found in 8 analyses
S-Tronic (DSG) Mechatronic Unit Failure — high severity, found in 7 analyses
DSG (S-Tronic) Mechatronic Unit Failure — high severity, found in 4 analyses

Price by Model Year

Year	Analyses	Avg Asking	AI Fair Value	Verdict Split
2026	2	$14,448	$16,500	0% good / 100% risky / 0% over
2023	2	$46,000	$52,500	100% good / 0% risky / 0% over
2021	1	$38,000	$48,000	100% good / 0% risky / 0% over
2019	3	$27,330	$28,833	67% good / 33% risky / 0% over
2018	6	$21,940	$24,833	0% good / 67% risky / 33% over
2016	4	$17,189	$18,063	0% good / 100% risky / 0% over
2014	9	$14,971	$14,786	22% good / 56% risky / 22% over
2013	12	$13,260	$13,010	8% good / 50% risky / 42% over
2012	7	$10,186	$12,571	0% good / 71% risky / 29% over
2011	8	$10,912	$11,163	38% good / 38% risky / 25% over
2010	8	$8,350	$8,563	13% good / 25% risky / 63% over
2009	1	$20,000	$16,500	0% good / 0% risky / 100% over
2003	1	$7,300	$10,000	100% good / 0% risky / 0% over
2001	2	$7,750	$9,750	50% good / 50% risky / 0% over

Frequently Asked Questions

Is the Audi S4 worth buying used?

It depends on the individual listing. Based on 62 AI analyses, 21% were good deals and 29% were overpriced. Always verify the price before buying.

How much should I pay for a used Audi S4?

Based on AI analysis of real listings, the fair market value is around $16,727, while sellers are asking an average of $15,834. Use Autocheckly to get an instant AI valuation for any specific listing.

What are common problems with the Audi S4?

AI analysis flagged these as the most common issues: Carbon Buildup on Intake Valves, Water Pump and Thermostat Housing Leaks, Wheel Bearing Failure. Always get a pre-purchase inspection.

Are Audi S4 listings usually overpriced?

Based on 62 AI-powered analyses, 29% of Audi S4 listings were overpriced, 50% were risky, and 21% were genuine good deals.

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