How much is a 2020 Opel AstraDiesel worth in Ireland?

The median asking price for a 2020 Opel AstraDiesel on the Irish used-car market is around €18,948, based on 13 live listings tracked by Carintel.ie.

How much does a 2020 Opel Astra depreciate per year?

A Opel Astra loses roughly 15.5% 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 2020 Opel Astra 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 2020 Opel AstraDiesel?

This page estimates annual running costs for a 2020 Opel AstraDiesel 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 SRI · 2 Unknown · 1

Source:ROI All NI

Market Intelligence

Opel Astra2020

Diesel

€18,900ROI listing median

31 days avg on market · Low data confidence

Normal DemandLimited Data

Listing price range

€14k – €19k

25th to 75th percentile

Listings

ROI active now

Updated 11h ago · ROI · Low confidence

Median listing price

€18,900

private sale ~€15,165 Pricing assumptionsAssumptions· Good condition, full service history· No outstanding finance or damage· Based on ads seen in the past 30 days

Est. trade-in

€9,765 – €11,858

15–30% below private sale

Avg mileage

57k km

typical 48k km

Days listed

31d

avg on market · demand 57/100

AI Market Summary

Median mileage of 48k km sits well below typical Irish usage for a 6-year-old car — verify odometer accuracy and full service history before committing.
Diesel engines prone to DPF clogging on short-run, city-driven cars; EGR carbon build-up causes rough idle and emissions test failures — request recent NCT pass and service records confirming regeneration cycles.
Injector issues can trigger hard starts and rough running — have a pre-purchase diagnostic scan performed to check fault codes and injector spray patterns.
Price has climbed sharply year-on-year; at median €18,900, this model sits at the upper end of the used diesel market — compare spec-for-spec against petrol alternatives and newer Euro 6d stock.
NI import £11,250 equivalent saves €1,358 before VRT; factor in registration and NOx levy to confirm total saving is genuine against dealer stock.

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

Analysis & Insights

Price Analysis Costs Import Recalls & Info

Total cost of ownership

2020 Opel Astra · Diesel · per year

Estimated annual cost

€5,230/yr

Per month

€436/mo

Depreciation

€2,937

56% of total

Fuel / electricity

€1,373

26% of total

Maintenance

€650

12% of total

Road tax

€270

5% of total

Assumptions: Depreciation based on €18,948 current market median at 15.5%/yr (regression from 13 listings across multiple years). Fuel cost assumes 16,000 km/yr (CSO Ireland average), Irish fuel prices. Road tax uses Irish CO2-based motor tax bands (NEDC regime). Maintenance is an AI estimate based on typical independent garage rates for this model.

Annual running cost

16,000 km/yr · Ireland rates

Opel Astra 2020, all powertrain variants

Market-level estimate

All available fuel types sorted cheapest to run · WLTP figures where available · current market highlighted

DieselDieselthis marketcheapest to run

€1,643/yr

3.9 L/100 km, diesel

Fuel €1,373/yrRoad tax €270/yr

median €18,948

Assumptions: 16,000 km/yr (CSO Ireland average). Fuel: petrol €2.00/L, diesel €2.20/L. EV: smart-night €0.17/kWh (80%), day €0.30/kWh (20%). PHEV split: 45% electric, 55% petrol. WLTP consumption figures used where available; real-world usage is typically 10-20% higher. Road tax uses Irish CO2-based motor tax bands (NEDC regime, 2008-2020 registrations).

Annual maintenance

AI estimate · Irish independent garage rates

Maintenance costs

€650

estimated per year

Diesel Astras require regular DPF monitoring and occasional forced regeneration cycles; avoid extended periods of low-speed urban driving to prevent filter saturation and costly cleaning or replacement (€800–€1,200).

Annual serviceOil and filter change (5L 5W-30 diesel synthetic), air filter, fuel filter every 2 services, labour ~2 hours

€280/yr

Tyres (amortised)Budget €480 per set, 4-year life assumption, €120/year

€120/yr

Brakes (amortised)Brake pad replacement ~€300 every 50k miles, typical 4-year interval

€90/yr

NCT (amortised)Annual cost of €55 spread over 2-year cycle

€28/yr

Consumables & repairsWindscreen wipers, spark plugs (glow plugs ~€80 set, every 5 years), miscellaneous

€132/yr

AI-generated estimate · costs vary by usage and service history · not a financial forecast