How much is a 2021 BMW 3 SeriesPetrol worth in Ireland?

The median asking price for a 2021 BMW 3 SeriesPetrol on the Irish used-car market is around €33,473, based on 10 live listings tracked by Carintel.ie.

How much does a 2021 BMW 3 Series depreciate per year?

A BMW 3 Series loses roughly 16.8% of its value per year on the Irish used-car market based on Carintel.ie's regression across active listings.

Is it cheaper to import a 2021 BMW 3 Series from Northern Ireland?

It depends on spec, mileage and CO2. Carintel.ie compares ROI median prices against Northern Ireland listings' landed cost, including VRT, NOx levy and registration fees, so you can see the saving at a glance on this page.

What are the running costs of a 2021 BMW 3 SeriesPetrol?

This page estimates annual running costs for a 2021 BMW 3 SeriesPetrol using WLTP consumption data, current Irish fuel and electricity prices, and Irish motor tax bands.

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Data and calculations are in active development and changing regularly. Please do not make buying decisions based solely on this site, always verify with other sources.

Analysing market data

Fetching listings · computing fair value · building charts

Switch powertrain:Plugin_hybrid · 141 Diesel · 63 Petrol · 10 Overview

Filter by trim, gearbox, source

Trim:M Sport · 1 Unknown · 2

Gearbox:Manual · 2 Automatic · 1

Source:ROI All NI

Market Intelligence

BMW 3 Series2021

Petrol · 2.0L

€34,950ROI listing median

NI import est.€37,111

ROI cheaper by ~€2,161

29 days avg on market · Low data confidence · VRT based on E (146–155 g/km) (30%), Revenue uses OMSP

Normal DemandLimited Data

Your listingSee ad

BMW 3 Series *112* M SPORT AUTO

95k kmautomaticGreyDonegal

€31,995

Expected (retail): €29,335 · Expected (private): €27,645

9% above expected price

Score: 39

4-doorShane Connolly Cars20d listed

Listing price range

€32k – €35k

25th to 75th percentile

Listings

ROI active now

Updated 10h ago · ROI · Low confidence

Expected price

€29,335

retail ~€29,335 · private ~€27,645 Pricing assumptionsAssumptions· Good condition, full service history· No outstanding finance or damage· Based on ads seen in the past 30 days

Est. trade-in

€22,397 – €27,196

15–30% below private sale

This listing

95k km

market avg 50k km

Days listed

20d

avg 29d · demand 62/100

Deal score

39/100

3 ROI listings

AI Market Summaryincludes your listing

Price is 4.4% below dealer expected value—fair deal, but mileage sits well above market median; verify full service history.
B48 turbo wastegate rattle and carbon buildup risk peak at 80k–120k km—demand pre-purchase inspection report before committing.

AI-generated analysis · Carintel.ie · verify independently before purchasing

Analysis & Insights

Price Analysis Costs Import Recalls & Info

Price analysis

green dot = highlighted listing

Your listing vs market9% above expected priceHigh mileage for market

Price distribution

How prices spread across the market · this listing highlighted

Price vs mileage

Every listing plotted · 3 listings · this listing highlighted

Price by trim and mileage

How trim level affects pricing · 3 listings

Unknown (3)

Ad price history

past 90 days

First seen 23 Mar 2026 at €31,995, no price changes recorded.

1
Pricing is tight, the middle 50% of BMW 3 Series petrol examples sit within a narrow €4,004 window. Condition and history matter more than negotiation here.
2
Normal market turnover at 29 days average. You have time to be selective, but don't sit on a great deal.
3
Mileage has surprisingly little effect on price in this market. Spec, colour, and service history likely drive more variance.