BMW 1 Series Diesel Prices in Ireland 2026: A Small BMW Still Needs a Proper Price Check

Irish asking-price snapshot

Observed 21 September 2026.

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.

Keep the derivative in the comparison

Confirm engine, gearbox and equipment from the individual advert and documentation. Different versions and registration years should not be treated as identical because they share the model family. If a particular trim matters, compare examples carrying equivalent equipment rather than assigning a fixed premium to its name.

What changes between the selected years?

The 2022 median is €9,100 higher than the 2018 median in this snapshot. Their typical advertised mileages are approximately 93,000 km and 89,000 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 2018 group, the middle half of asking prices runs from €15,000 to €17,650. That is a spread of about €2,650 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.

Look at the money after purchase

Check tyres, wheels, service records and inspection findings before deciding what the car will cost to put into use. Sellers should show the condition details that a careful buyer will ask about. The BMW badge may create interest, but the specific car still has to explain its asking price.

What is actually in the sample?

2018: 51 eligible adverts; fuel labels: 51 diesel; seller labels: 41 dealer, 10 private.

2020: 34 eligible adverts; fuel labels: 34 diesel; seller labels: 28 dealer, 6 private.

2022: 10 eligible adverts; fuel labels: 10 diesel; seller labels: 10 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.