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Audi Q5 Diesel Prices in Ireland 2026: The Premium SUV Price Check

The Q5 can make an appealing family-car case while asking for premium-car money. Decide what you need from the actual vehicle before following the price range upwards. The year is only one part of the specification and condition story.

We checked live Irish listings on 21 September 2026 for 2018, 2020 and 2022 Audi Q5 adverts. After filtering, this diesel snapshot contains 66 adverts across the three selected years. The largest group is 2020: 27 adverts, an average asking price of €33,200 and a median of €32,950. These are advertised prices, not completed sales or a personalised valuation.

Irish asking-price snapshot

Observed 21 September 2026.

YearAdvertsAverage askingMedian askingMiddle 50%Median km
201821€22,950€23,950€19,500–€26,750167,000
202027€33,200€32,950€30,950–€35,850111,000
202218€45,350€46,000€39,600–€50,60091,000

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.

Narrow the drivetrain comparison

Write down the exact engine, gearbox and driven-wheel configuration for each shortlisted car. Check equipment claims against the individual vehicle. Diesel-labelled adverts may include diesel-hybrid descriptions, which are identified in our sample notes rather than quietly treated as identical specifications.

What changes between the selected years?

The 2022 median is €22,050 higher than the 2018 median in this snapshot. Their typical advertised mileages are approximately 91,000 km and 167,000 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 2020 group, the middle half of asking prices runs from €30,950 to €35,850. That is a spread of about €4,900 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.

Keep the inspection in the budget

Ask for maintenance evidence and an independent assessment of the car's condition. List the preparation that is actually required before comparing total purchase costs. If selling, explain records, equipment and everyday condition clearly. A buyer needs a reason to prefer this Q5 at this price, beyond the name on the tailgate.

What is actually in the sample?

2018: 21 eligible adverts; fuel labels: 21 diesel; seller labels: 12 dealer, 9 private.

2020: 27 eligible adverts; fuel labels: 27 diesel; seller labels: 23 dealer, 4 private.

2022: 18 eligible adverts; fuel labels: 18 diesel; seller labels: 18 dealer.

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

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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Data 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.