How many vehicles are currently available on this page?

PureCar currently shows 4 active listings on this page.

What is the lowest current asking price?

The lowest current asking price is £18,990.

What is the average current asking price?

The current average asking price is £22,170.

Sell Car

Northern Ireland used-car marketplace

Used AUDI S4 for Sale in Northern Ireland

Browse current AUDI S4 stock for Northern Ireland on PureCar. Compare live asking prices, mileage, model years, fuel types and gearbox choices.

Used AUDI S4 market in Northern Ireland snapshot Calculated from the active PureCar listings represented by this page.

Available 4

Lowest price £18,990

Average price £22,170

Newest model 2021

Lowest mileage 53,000 mi

Petrol 3 Diesel 1 Automatic 4

AUDI S4 2017

3.0 TFSI V6 SALOON 4DR PETROL TIPTRONIC QUATTRO EURO 6 (S/S) (354 PS)

£18,990

AUDI S4 2019

3.0 TFSI V6 SALOON 4DR PETROL TIPTRONIC QUATTRO EURO 6 (S/S) (354 PS)

£21,745

AUDI S4 2021

BLACK EDITION

£28,450

AUDI S4 2017

3.0 TFSI V6 SALOON 4DR PETROL TIPTRONIC QUATTRO EURO 6 (S/S) (354 PS)

£19,495

PURECAR MARKET INTELLIGENCE AUDI S4 market analysis Explore prices, specifications, buyer questions and market evidence.

PURE INTELLIGENCE NORTHERN IRELAND

AUDI S4 market intelligence.

Real PureCar asking prices, specifications, stock movement, recorded searches and supporting market evidence. Figures update as new observations are collected.

Live advertised stockRecorded data, not sale pricesEvidence-led reporting

01 / MARKET OVERVIEW

The important numbers, first.

Current asking prices and available vehicles from PureCar listings.

AVAILABLE NOW 4 Current listings

MEDIAN ASKING PRICE £20,620 Middle advertised price

ASKING-PRICE RANGE £18,990 – £28,450 Lowest to highest

AVERAGE MILEAGE 55,363 Miles across current listings

02 / SUPPORTED MARKET READING

What the evidence is telling us.

Market signals calculated from current listings and recorded activity.

PURE INTELLIGENCE LIVE MARKET ANALYSIS

Current market signals

Live market data tells you what is for sale. Pure Intelligence looks deeper — comparing price, shopper behaviour, searches and recorded market history to explain what the data actually means.

LEADING SIGNAL £20,620 NI median asking price

Eligible active PureCar listings Signal 01

What are the current asking prices?

Across 4 eligible AUDI S4 listings in Northern Ireland, the median advertised asking price is £20,620. Recorded asking prices range from £18,990 to £28,450. Vehicle age, mileage, specification and condition can explain large differences.

✓

EVIDENCE 4 eligible listings; current asking prices, not sold prices

03 / SPECIFICATIONS & AVAILABILITY

Explore the actual choice.

Recorded years, trims, colours, fuel types and asking prices — without guessing unavailable information.

CURRENT STOCK INTELLIGENCE

Less common specifications currently available

Based on 4 eligible AUDI S4 adverts currently on PureCar.

Year

2021

1 of 4 listings with this specification recorded.

Uncommon within current PureCar stock. Not a claim about the wider Northern Ireland market.

Colour

RED

1 of 4 listings with this specification recorded.

Uncommon within current PureCar stock. Not a claim about the wider Northern Ireland market.

Fuel

DIESEL

1 of 4 listings with this specification recorded.

Uncommon within current PureCar stock. Not a claim about the wider Northern Ireland market.

04 / MOVEMENT & COMPETITIVE PRICING

What's changing in the market.

Matched asking prices, reductions, stock observations and peer comparisons.

30-DAY MARKET MONITOR

AUDI S4 price and stock movement

3 of 30 snapshot dates collected. Observation period: 29 Oct 2026 to 31 Oct 2026.

Stock movement by specification

4 vehicles observed

4 vehicles appeared in both snapshots. 0 appeared only in the latest snapshot and 0 only in the earlier snapshot.

No material specification-count changes were recorded between these two snapshots.

Comparing 2026-10-30 with 2026-10-31. Based on 2 specification snapshot dates within the latest 30-day window. Counts describe observed stock, not confirmed sales or sales speed.

A full 30-day price direction is not yet available. PureCar has collected 3 snapshot dates within the current 30-day window. Short-period observations are shown without claiming a 30-day market trend.

All figures describe PureCar's recorded asking prices and daily vehicle snapshots, not completed sale prices or the entire Northern Ireland used-car market. A car may be temporarily missing from a snapshot.

05 / RECORDED SEARCH ACTIVITY

What shoppers are searching for.

Recorded searches and filters, not independently verified individual buyers.

CURRENT SELECTION

Explore the cars available

See how asking prices, mileage, model years and specifications compare.

Asking prices

Where current advertised prices fall.

£15,000–£19,999 2

£20,000–£29,999 2

Mileage

How far the available cars have travelled.

30k–59k miles 4

Available model years

Registration/model years represented by current stock.

2021 1 car

2019 1 car

2017 2 cars

Full specification breakdown Variants, fuel types, gearboxes and body styles

Available specifications

Fuel types, gearboxes, body styles and variants represented by current PureCar stock.

Fuel type

Petrol 3 cars

Diesel 1 car

Gearbox

Automatic 4 cars

Body style

Saloon 4 cars

Available variants

3.0 Tfsi V6 Saloon 4Dr Petrol Tiptronic Quattro Euro 6 (S/S) (354 Ps) 3 cars

Black Edition 1 car

07 / HISTORICAL EVIDENCE

What supports these findings.

Recorded observations, coverage and interpretation — with sample sizes.

RECORDED MARKET HISTORY

What does the recorded price history show?

PureCar has the last 30 days of usable recorded market history for this AUDI S4 market, with a typical recorded asking price of around £19,495.

6 price observations across 5 vehicles.