How much is a 2021 Renault MeganeDiesel worth in Ireland?

The median asking price for a 2021 Renault MeganeDiesel on the Irish used-car market is around €18,925, based on 11 live listings tracked by Carintel.ie.

How much does a 2021 Renault Megane depreciate per year?

A Renault Megane loses roughly 13.9% 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 Renault Megane 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 Renault MeganeDiesel?

This page estimates annual running costs for a 2021 Renault MeganeDiesel 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.

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Market Intelligence

Renault Megane2021

Diesel

€17,950ROI listing median

20 days avg on market · Low data confidence

High DemandMedium Confidence

Listing price range

€16k – €20k

25th to 75th percentile

Listings

ROI active now

Updated 7h ago · ROI · Low confidence

Median listing price

€17,950

private sale ~€15,595 Pricing assumptionsAssumptions· Good condition, full service history· No outstanding finance or damage· Based on ads seen in the past 30 days

Est. trade-in

€11,130 – €13,515

15–30% below private sale

Avg mileage

90k km

typical 100k km

Days listed

20d

avg on market · demand 65/100

AI Market Summary

Solid practical choice: roomy interior, decent boot space, and proven diesel efficiency suits longer Irish commutes well.
Fair market value at median price, but diesel market cooling — petrol alternatives may offer better long-term resale or lower tax burden.
DPF clogging is the main trap: frequent short trips or motorway avoidance accelerates blockages (€800–1,200 repair). EGR carbon build-up around 60k–80k km causes power loss and limp mode.
Before buying, request full service history and confirm DPF regeneration cycles completed regularly; ask seller about any limp-mode episodes or warning light patterns.
NI import saves €5,557 before VRT applies on top — factor full registration costs into savings calculation before committing.

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

Analysis & Insights

Price Analysis Costs Import Recalls & Info

Vehicle specification

Manufacturer WLTP data

Power

109 bhp

110 PS

Torque

260 Nm

192 lb·ft

0–62 mph

11.3s

116 mph top

Engine

1.5L

1500 cc

Boot space

434L

1247L folded

Seats

5 doors

Fuel economy & emissions

Combined

76.4 mpg

3.7 L/100km

Urban

68.9 mpg

Extra urban

80.7 mpg

CO₂

90 g/km

EURO 6

Fuel tank

47L

Dimensions

Length

4.36m

4359 mm

Width

1.81m

Height

1.45m

Wheelbase

2.67m

Safety & ownership

Insurance

Group 15E

Road tax (UK)

£195

per year

Warranty

3 years

60,000 miles

Reliability & Safety Recalls

Renault Megane 2021

Reliability

3/5

The 2021 Renault Megane diesel offers reasonable fuel economy but suffers from typical modern diesel complexity and some Renault-specific electrical gremlins. Ownership costs are moderate if avoided major repairs, though the diesel engine's DPF and emissions systems can be expensive to resolve. Value for money is fair, but petrol variants are often more hassle-free.

Known issues

DPF (Diesel Particulate Filter) clogging and regeneration issues, especially on low-mileage or short-journey driving; can cost €800–1,200 to clean or replace
EGR valve carbon build-up leading to loss of power, rough idle, or limp-mode activation around 60,000–80,000 km
Electrical gremlins including dash warning light flickering, infotainment system freezing or rebooting, and occasional battery drain
Turbocharger carbon accumulation and occasional turbo lag or spool hesitation; premature wear if servicing is neglected
Manual gearbox notchy or sticky shift, particularly in cold weather, sometimes resolved by gear-oil change
AdBlue system sensor faults triggering warning lights; sensor replacement €200–400

Good for

Respectable fuel economy (45–50 mpg real-world) on mixed driving, lower running costs vs petrol on high-mileage use
Adequate torque delivery for smooth motorway cruising and overtaking without high engine revs
Competitive purchase price on used market; good availability of parts and independent repair options
Practical five-door layout with decent boot space and comfortable interior for daily commuting

Years to avoid: 2021

AI-generated summary · verify with DVSA & owner forums