How much is a 2021 BMW 4 SeriesDiesel worth in Ireland?

The median asking price for a 2021 BMW 4 SeriesDiesel on the Irish used-car market is around €44,222, based on 3 live listings tracked by Carintel.ie.

How much does a 2021 BMW 4 Series depreciate per year?

A BMW 4 Series loses roughly 13.3% 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 4 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 4 SeriesDiesel?

This page estimates annual running costs for a 2021 BMW 4 SeriesDiesel 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:Diesel · 19 Petrol · 10 Overview

Engine:All engines 2.0L · 16 3.0L · 3

Filter by trim, gearbox, source

Source:ROI All NI

Market Intelligence

BMW 4 Series2021

Diesel · 3.0L

32 days avg on market · Low data confidence

High DemandLimited Data

Your listingSee ad

2021 BMW 4 Series 420d xDrive MHT M Sport 2dr Step Auto Video Review •

62k kmautomatic

NI Import

NI → ROI import costs

Assumes the car is NI-registered (no customs duty or VAT under Windsor Framework). Includes VRT + NOx levy + registration + transport. Click for full breakdown.

£29,995

est. imported ~€48,694

Expected (retail): €49,119 · Expected (private): €46,290

1% below expected price

Score: 51

4-doorGet a FREE credit check33d listed

Listing price range

€42k – €47k

25th to 75th percentile

Listings

ROI active now

Updated 9h ago · ROI · Low confidence

Expected price

€49,119

retail ~€49,119 · private ~€46,290 Pricing assumptionsAssumptions· Good condition, full service history· No outstanding finance or damage· Based on ads seen in the past 30 days

Est. trade-in

€29,155 – €35,403

15–30% below private sale

This listing

62k km

market avg 97k km

Days listed

34d

avg 32d · demand 86/100

Deal score

51/100

0 ROI listings

AI Market Summaryincludes your listing

Priced €5,579 above dealer market median (€44,222). Mileage 25k km below expected range signals incomplete service history — verify all records before purchase.
DPF and AdBlue heater failures are common on this engine; budget €600–€900 for heater repair and confirm full service history covers DPF maintenance.

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 market1% below expected priceLow mileage for market

Price distribution

How prices spread across the market · this listing highlighted

Not enough data to chart

Price vs mileage

Every listing plotted · 0 listings · this listing highlighted

Not enough data to chart

Ad price history

past 90 days

First seen 14 Mar 2026 at £29,995, no price changes recorded.

1
Pricing is tight, the middle 50% of BMW 4 Series diesel examples sit within a narrow €4,979 window. Condition and history matter more than negotiation here.
2
Normal market turnover at 32 days average. You have time to be selective, but don't sit on a great deal.
3
Demand score of 86/100 is high. Fairly priced examples sell quickly, set up alerts and be ready to move fast.

Price drivers

BMW 4 Series 2021

How each factor shifts price vs the typical BMW 4 Series

High confidence

Mileage (per 10k km)

−1.2% per 10k km

Automatic transmission

+17.5% vs manual

Mileage by BMW diesel · trim premiums by BMW 4 Series · each bar shows the % price shift from a typical listing

Potential value opportunities

by value score

No listings yet.

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