How much is a 2018 Renault KadjarPetrol worth in Ireland?

The median asking price for a 2018 Renault KadjarPetrol on the Irish used-car market is around €17,995, based on 4 live listings tracked by Carintel.ie.

How much does a 2018 Renault Kadjar depreciate per year?

A Renault Kadjar loses roughly 9.4% 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 Renault Kadjar 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 Renault KadjarPetrol?

This page estimates annual running costs for a 2018 Renault KadjarPetrol 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 · 60 Petrol · 7 Overview

Engine:All engines 1.2L · 4 1.3L · 3

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Source:ROI All NI

Market Intelligence

Renault Kadjar2018

Petrol

€15,973ROI listing median

NI import est.€14,234

NI import saves ~€1,739

21 days avg on market · Low data confidence · VRT based on C (136–140 g/km) (26%), Revenue uses OMSP

High DemandLimited Data

Listing price range

€17k – €18k

25th to 75th percentile

Listings

ROI active now

Updated 10h ago · ROI · Low confidence

Median listing price

€17,995

private sale ~€17,102 Pricing assumptionsAssumptions· Good condition, full service history· No outstanding finance or damage· Based on ads seen in the past 30 days

Est. trade-in

€11,889 – €14,436

15–30% below private sale

Avg mileage

31k km

typical 34k km

Days listed

21d

avg on market · demand 93/100

AI Market Summary

Capable family SUV with decent practicality and comfortable driving position; petrol engine adequate for Irish roads, though turbo adds servicing cost.
Well-priced relative to rivals — 18.6% year-on-year drop suggests market cooling, but this is fair value for an 8-year-old Kadjar with typical mileage.
Direct-injection carbon build-up hits most examples post-100,000 km, causing rough running and poor economy; specialist decarbonising is expensive. TCe 1.2 turbo timing chain wear a concern — inspect from 100k km onward.
Before purchase, request full service history and check for carbon-related symptoms: rough idle, hesitation under acceleration, or fuel consumption noticeably above figures. Test all electrical functions (windows, heating, infotainment).
Electrical faults are common — dashboard warnings, window regulator failures, and Bluetooth dropout are typical. Factor in potential repairs.

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

Analysis & Insights

Price Analysis Costs Import Recalls & Info

Total cost of ownership

2018 Renault Kadjar · Petrol · per year

Estimated annual cost

€3,988/yr

Per month

€332/mo

Depreciation

€1,692

42% of total

Fuel / electricity

€1,776

45% of total

Maintenance

€520

13% of total

Assumptions: Depreciation based on €17,995 current market median at 9.4%/yr (regression from 4 listings across multiple years). Fuel cost assumes 16,000 km/yr (CSO Ireland average), NI fuel prices. Maintenance is an AI estimate based on typical independent garage rates for this model.

Annual running cost

16,000 km/yr · NI rates

Renault Kadjar 2018, all powertrain variants

Market-level estimate

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

DieselDieselcheapest to run

−46%€967/yr

3.9 L/100 km, diesel

Fuel €967/yr

median €14,498

PetrolPetrolthis market

€1,776/yr

7.5 L/100 km, petrol

Fuel €1,776/yr

median €15,150

Assumptions: 16,000 km/yr (CSO Ireland average). Fuel: petrol £1.48/L, diesel £1.55/L. EV: night rate £0.085/kWh (80%), day £0.235/kWh (20%). PHEV split: 45% electric, 55% petrol. WLTP consumption figures used where available; real-world usage is typically 10-20% higher.

Annual maintenance

AI estimate · Irish independent garage rates

Maintenance costs

€520

estimated per year

Renault petrols of this era require attentive carbon management and regular servicing to avoid fuel system varnishing; budget extra for potential timing chain inspection and occasional electrical fault diagnosis typical of Renault's build quality.

Annual serviceOil and filter change (5W-30 synthetic, ~5.5 L); spark plugs every 20,000 km; inspection of timing chain condition from 100,000 km

€180/yr

Tyres (amortised)225/60 R17 or 225/55 R18 depending on trim; replace every ~40,000 km; typical cost €400–500 per axle

€150/yr

Brakes (amortised)Front pads every 40,000–50,000 km; rear drum linings every 60,000–80,000 km; allow extra for corrosion-related issues in wet climate

€100/yr

NCT (amortised)€55 every 2 years; 2018 models now due annually or biennially depending on registration date

€28/yr

Consumables & miscellaneousAir filter, pollen filter, coolant top-up, windscreen wipers; allowance for unexpected electrical repairs (window regulators, etc.)

€62/yr

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