Audi Q3 Diesel Prices in Ireland 2026: Same Badge, Different Price Brackets
A Q3 search can tempt you to compare age before specification. The better approach is to decide which body, drivetrain and gearbox you actually want, then read the year groups as context for those cars.
We checked live Irish listings on 21 September 2026 for 2018, 2020 and 2022 Audi Q3 adverts. After filtering, this diesel snapshot contains 58 adverts across the three selected years. The largest group is 2022: 27 adverts, an average asking price of €33,500 and a median of €34,950. These are advertised prices, not completed sales or a personalised valuation.
Irish asking-price snapshot
Observed 21 September 2026.
| Year | Adverts | Average asking | Median asking | Middle 50% | Median km |
|---|---|---|---|---|---|
| 2018 | 11 | €16,550 | €17,500 | €16,250–€18,500 | 173,000 |
| 2020 | 20 | €30,050 | €29,950 | €28,000–€33,600 | 91,000 |
| 2022 | 27 | €33,500 | €34,950 | €32,950–€36,200 | 87,000 |
Scroll across the table to see every column.
Republic of Ireland diesel asking prices. Exact-year searches; no target-mileage filter. Prices rounded to €50 and median mileage to 1,000 km. Middle 50% means the lower-to-upper quartile, not the cheapest-to-dearest range. Different trims, bodies and mileages may be mixed.
Identify the exact version first
Check the engine, gearbox, driven-wheel configuration and equipment in the advert and documentation. If a different body derivative appears, keep it on a separate shortlist where practical needs differ. A wide model-family price range can reflect meaningful product differences, not simply optimistic and realistic sellers.
What changes between the selected years?
The 2022 median is €17,450 higher than the 2018 median in this snapshot. Their typical advertised mileages are approximately 87,000 km and 173,000 km respectively. That is a comparison of different cars advertised today. It is not a depreciation measurement, an upgrade quote or proof that the year alone creates the price gap. The middle-price bands for those two groups do not overlap in this sample, but the full sets of adverts can still contain exceptions.
How wide is the price spread?
Within the 2022 group, the middle half of asking prices runs from €32,950 to €36,200. That is a spread of about €3,250 before considering the highest and lowest quarter of adverts. The average uses every eligible price; the median is the middle observation and is less sensitive to a few unusually expensive cars. Neither measure adjusts this table to your mileage or exact specification.
Price the details a buyer can see
Condition, service evidence and useful equipment can help explain why one Q3 is advertised above another. Sellers should photograph those details clearly. Buyers should verify them and add any identified preparation to the comparison. Neither the most expensive advert nor the cheapest one should settle the valuation without that work.
What is actually in the sample?
2018: 11 eligible adverts; fuel labels: 11 diesel; seller labels: 7 dealer, 4 private.
2020: 20 eligible adverts; fuel labels: 20 diesel; seller labels: 18 dealer, 2 private.
2022: 27 eligible adverts; fuel labels: 27 diesel; seller labels: 25 dealer, 2 private.
How we collected the figures
We fetched every available results page for each selected year and removed duplicate adverts, listings outside the Republic, missing or implausible price/mileage entries, and obvious parts, wanted or non-running adverts. This is an unweighted snapshot of eligible asking prices, with dealer and private adverts retained. Adverts and search filters can contain mistakes; the source links let you check what is available now.
Sources and further reading
- Live Irish listings: 2018 Audi Q3 source search
- Live Irish listings: 2020 Audi Q3 source search
- Live Irish listings: 2022 Audi Q3 source search
- How to read an asking-price valuation
CarValue.ie research. Listing prices describe advertisements available at the observation date, not completed transactions. Advertisements can change or expire. These guides are not inspections, dealer bids or personalised valuations.
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Get Your ValuationData in this article is drawn from live public Irish car listings analysed during independent valuations. Prices are estimates and may vary based on vehicle condition, location, and market changes. CarValue.ie is an independent service with no affiliation to any car sales platform or dealer network.