How much is a 2018 Audi A8Diesel worth in Ireland?

The median asking price for a 2018 Audi A8Diesel on the Irish used-car market is around €29,925, based on 7 live listings tracked by Carintel.ie.

How much does a 2018 Audi A8 depreciate per year?

A Audi A8 loses roughly 22.0% 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 2018 Audi A8 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 2018 Audi A8Diesel?

This page estimates annual running costs for a 2018 Audi A8Diesel 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

Filter by trim, gearbox, source1 active

Trim:All SE · 1 Unknown · 1

Source:ROI All NI

Market Intelligence

Audi A82018

Diesel

€27,900ROI listing median

25 days avg on market · Low data confidence

Normal DemandLimited Data

Listing price range

€29k – €31k

25th to 75th percentile

Listings

ROI active now

Updated 7h ago · ROI · Low confidence

Median listing price

€29,925

private sale ~€28,656 Pricing assumptionsAssumptions· Good condition, full service history· No outstanding finance or damage· Based on ads seen in the past 30 days

Est. trade-in

€20,239 – €24,576

15–30% below private sale

Avg mileage

123k km

typical 90k km

Days listed

25d

avg on market · demand 58/100

AI Market Summary

Excellent interior refinement, commanding road presence, and smooth diesel performance when well-maintained — genuine executive class feel.
Mileage sits below expected range; verify service history meticulously and confirm actual annual usage — missing records or low mileage patterns raise DPF/injector risk.
DPF clogging and forced regens are common on low-mileage diesel A8s; fuel injector deposits frequent at 80–120k km — expect potential €800–€1,500 repair costs.
Request full Audi service history, recent DPF cleaning or regeneration records, and independent pre-purchase diagnostic scan of MMI system and engine management codes.
Priced fairly for market; reasonable value if service history is solid, but buy only with confidence in maintenance records — neglect turns this into an expensive ownership mistake.

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

Analysis & Insights

Price Analysis Costs Import Recalls & Info

Price analysis

Price distribution

How prices spread across the market

Not enough data to chart

Price vs mileage

Every listing plotted · 1 listings

Not enough data to chart

1
Pricing is tight, the middle 50% of Audi A8 diesel examples sit within a narrow €2,025 window. Condition and history matter more than negotiation here.
2
Normal market turnover at 25 days average. You have time to be selective, but don't sit on a great deal.