Audi S4 Avant Price Trends – UK Market

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Audi S4 Avant at a glance

In August 2026, the median Audi S4 Avant listing was priced at £20,765 across 237 active listings worth £5.1m. Compared with August 2025, prices have fallen by -£251 (-1.2%). Roughly 971 left the market over the past year.

Did Audi S4 Avant prices increase or decrease over the last 12 months?

Audi S4 Avant prices have fallen over the last 12 months. The median price moved from £21,015 in August 2025 to £20,765 in August 2026, a change of -£251 (-1.2%).

How many Audi S4 Avant vehicles were sold in the last 12 months?

An estimated 971 Audi S4 Avant vehicles left the market over the trailing 12 months. There are currently 237 Audi S4 Avant listings advertised.

How much does an Audi S4 Avant cost in August 2026?

The middle 80% of Audi S4 Avant listings in August 2026 were priced between £7,488 and £36,425. The cheapest listings sat around £4,000 while the most expensive reached £51,000.

Median price

£20,765

Latest: Aug 2026

Mean price

£21,830

High-value variants can skew the average

3-month change

-£718

-3.3%

Compared with 3 months ago

12-month change

-£251

-1.2%

Tracking window

Active listings

237

-4.0%

-10 listings

Market briefing

Buyer's market

Prices are easing while the available selection grows.

Audi S4 Avant · latest available month: Aug 2026

Median price£20,765-3.3% vs May 2026
Active stock237+9.2% vs May 2026
Estimated exits103Latest complete month: Jun 2026

Signal based on current stock and price movement237 active listings

Find price opportunities

Median price over time

Median price & percentile range

Audi S4 Avant

Market categories

Listings & sales

New listings vs. estimated sales, monthly

Active listings

237

-4.0%

-10 listings

Estimated sales

103

Latest complete month: Jun 2026

New listings

Data unavailable

Requires listing entry events

Removed listings

Data unavailable

Requires listing exit events

Active ListingsEst. Sales

Total market value

Combined value of all active listings

Median price

£20,765

Latest: Aug 2026

Mean price

£21,830

High-value variants can skew the average

12-month change

-£251

-1.2%

Compared with 12 months ago

Price spread P10–P90

£7,488–£36,425

-2.8%

-£844

Mean price is above the median for this selection.

Time on market

Average days a listing stays live

Average listing age

60 days

Median days on market

Data unavailable

Requires listing survival cohorts

Listings price-cut

Data unavailable

Requires price event aggregation

Average cut size

Data unavailable

Requires price event aggregation

Mileage distribution

Across all active listings

Median mileage

73,940 mi

Mileage span P10–P90

34k–120k mi

Depreciation rate

Not available

Requires a fitted mileage-price curve

Live sample

237

Active listings

P1034,235 mi

Median73,940 mi

P90119,971 mi

Price history

Date	Mean	Median	1M change	Total listings	Est. sales	Market value
Aug 2026Current month	£21,830	£20,765	-0.4%	237	Still collecting	£5.1m
Jul 2026	£22,406	£20,848	-5.3%	247	0	£5.5m
Jun 2026	£22,513	£22,005	+2.4%	236	103	£5.3m
May 2026	£22,675	£21,483	+2.2%	217	92	£4.9m
Apr 2026	£21,774	£21,015	-1.2%	189	77	£4.1m
Mar 2026	£21,909	£21,269	-2.2%	203	104	£4.4m
Feb 2026	£21,297	£21,742	+4.7%	178	79	£3.8m
Jan 2026	£21,021	£20,765	+6.2%	179	87	£3.8m
Dec 2025	£19,818	£19,555	-2.0%	180	79	£3.6m
Nov 2025	£20,212	£19,950	Unchanged	218	96	£4.4m
Oct 2025	£20,342	£19,950	-4.5%	187	82	£3.8m
Sept 2025	£21,438	£20,890	Data unavailable	179	80	£3.8m

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Price & valueMedian trend, market value, and the shape of the current price distribution

Median price

£20,765

Latest available month: Aug 2026 · 237 active listings

Mean price

£21,830

Mean is 5% above median; high-value variants can skew the average

12-month change

-£251

-1.2%

Compared with Aug 2025

Price spread P10–P90

£7,488–£36,425

-2.8%

-£844

Market briefing

Buyer's market

Prices are easing while the available selection grows.

Audi S4 Avant · latest available month: Aug 2026

Median price£20,765-3.3% vs May 2026
Active stock237+9.2% vs May 2026
Estimated exits103Latest complete month: Jun 2026

Signal based on current stock and price movement237 active listings

Find price opportunities

Median price & percentile range

Audi S4 Avant

Total market value

Audi S4 Avant

Mean price is above the median for this selection.

MileageMileage distribution across the live vehicle sample

Median mileage

73,940 mi

Mileage span P10–P90

34k–120k mi

Live sample

237

Active listings

Mileage distribution

Audi S4 Avant

P1034,235 mi

Median73,940 mi

P90119,971 mi

Supply & demandStock levels, estimated sales, and the flow of vehicles through the market

Active listings

237

-4.0%

-10 listings

Estimated sales

103

Latest complete month: Jun 2026

New listings

Data unavailable

Requires listing entry events

Removed listings

Data unavailable

Requires listing exit events

Active listings & estimated sales

Audi S4 Avant

Active ListingsEst. Sales

Time to sellListing age today and the signals needed to understand selling speed

Average listing age

60 days

Median days on market

Data unavailable

Requires listing survival cohorts

Listings price-cut

Data unavailable

Requires price event aggregation

Average cut size

Data unavailable

Requires price event aggregation

Average time on market

Audi S4 Avant

Additional insightsPrice history, model momentum, and individual listing movements

Price history

Date	Mean	Median	1M change	Total listings	Est. sales	Market value
Aug 2026Current month	£21,830	£20,765	-0.4%	237	Still collecting	£5.1m
Jul 2026	£22,406	£20,848	-5.3%	247	0	£5.5m
Jun 2026	£22,513	£22,005	+2.4%	236	103	£5.3m
May 2026	£22,675	£21,483	+2.2%	217	92	£4.9m
Apr 2026	£21,774	£21,015	-1.2%	189	77	£4.1m
Mar 2026	£21,909	£21,269	-2.2%	203	104	£4.4m
Feb 2026	£21,297	£21,742	+4.7%	178	79	£3.8m
Jan 2026	£21,021	£20,765	+6.2%	179	87	£3.8m
Dec 2025	£19,818	£19,555	-2.0%	180	79	£3.6m
Nov 2025	£20,212	£19,950	Unchanged	218	96	£4.4m
Oct 2025	£20,342	£19,950	-4.5%	187	82	£3.8m
Sept 2025	£21,438	£20,890	Data unavailable	179	80	£3.8m

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About this data

Snapshots: Dealer and trader listings are captured daily. Monthly statistics describe the vehicles advertised in each calendar month.
Prices: All prices are asking prices in GBP. Percentiles (P10 / P50 / P90) describe the spread of asking prices across active listings — the middle 80% sits between P10 and P90.
Estimated sales: Counted as listings that disappear from the market between monthly snapshots — a proxy for vehicles sold or delisted. The most recent month has no figure yet because the following snapshot has not happened.
Market value: The sum of last-known asking prices across all active listings for the selection.
Lookback window: Statistics are anchored to the most recent populated month, so a full 12-month comparison is always available relative to the data even while the newest months are still being collected.