How much is a 2018 Mercedes-Benz GLADiesel worth in Ireland?

The median asking price for a 2018 Mercedes-Benz GLADiesel on the Irish used-car market is around €21,725, based on 12 live listings tracked by Carintel.ie.

How much does a 2018 Mercedes-Benz GLA depreciate per year?

A Mercedes-Benz GLA loses roughly 12.2% 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 Mercedes-Benz GLA 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 Mercedes-Benz GLADiesel?

This page estimates annual running costs for a 2018 Mercedes-Benz GLADiesel using WLTP consumption data, current Irish fuel and electricity prices, and Irish motor tax bands.

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Analysing market data

Fetching listings · computing fair value · building charts

Switch powertrain:Petrol · 25 Diesel · 12 Overview

Filter by trim, gearbox, source1 active

Trim:All Urban Edition · 2 Unknown · 3

Source:ROI All NI

Market Intelligence

Mercedes-Benz GLA2018

Diesel

26 days avg on market · Low data confidence

Normal DemandLimited Data

No ROI listings currently available

There are 6 NI listings for this model. Switch to "All" or "NI" source filter above to see pricing data.

Updated 4d ago · ROI · Low confidence

Expected price

Est. trade-in

Avg mileage

123k km

typical 129k km

Days listed

26d

avg on market · demand 58/100

AI Market Summary

Compact SUV with strong build quality and upmarket interior; efficient diesel engine delivers decent fuel economy on longer runs.
Fair pricing at median — up 8.6% year-on-year but aligned with market. NI imports €3,313 cheaper before VRT applies on top.
DPF blockage is the main concern on low-mileage urban drivers; diesel injector carbon buildup and EGR valve faults also reported. Verify service history closely.
Before purchase, request full service records and ask specifically if DPF has been cleaned or replaced — check for any limp-mode warning lights during test drive.
Inspect engine bay for oil seepage around injectors; rough cold starts or hesitation under load suggest carbon deposits or injector wear.

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

Analysis & Insights

Price Analysis Costs Import Recalls & Info

Vehicle specification

Manufacturer WLTP data

Power

134 bhp

Torque

300 Nm

221 lb·ft

0–62 mph

9.1s

127 mph top

Engine

2.1L

2100 cc

Boot space

481L

1235L folded

Seats

5 doors

Fuel economy & emissions

Combined

64.2 mpg

4.4 L/100km

Urban

52.3 mpg

Extra urban

72.4 mpg

CO₂

115 g/km

EURO 6

Fuel tank

50L

Dimensions

Length

4.42m

4417 mm

Width

1.80m

Wheelbase

2.70m

Kerb weight

1,535 kg

2,020 kg gross

Safety & ownership

Euro NCAP

★★★★★

Adult 96% · Child 88%

Insurance

Group 21E

Warranty

3 years

Reliability & Safety Recalls

Mercedes-Benz GLA 2018

Reliability

3/5

The 2018 Mercedes GLA diesel is a capable compact SUV with reasonable reliability for its age, though diesel engines in this generation have shown susceptibility to DPF and injector issues. Parts and servicing are expensive compared to mainstream rivals, and the complex emissions systems can be costly to repair. Overall a solid vehicle if well-maintained, but budget carefully for diesel-specific repairs.

Known issues

DPF (Diesel Particulate Filter) blockage requiring regeneration cycles or replacement, especially in vehicles with low-mileage driving patterns
Diesel injector carbon deposits and occasional injector failure, leading to rough idle and poor cold-start performance
EGR (Exhaust Gas Recirculation) valve issues causing limp mode and reduced performance
Turbocharger bearing wear on higher-mileage examples, sometimes necessitating replacement
Gearbox shudder or hesitation during gear changes in some CVT-equipped variants
AdBlue system failures and sensor faults triggering warning lights and limp mode

Good for

Efficient motorway cruising with respectable fuel consumption when maintained properly (6.5–7.5 L/100 km)
Comfortable, well-appointed cabin with good ergonomics and modern infotainment
Compact, practical dimensions making it easy to park and manoeuvre in urban settings
Decent torque delivery from the diesel engine providing responsive low-end power

AI-generated summary · verify with DVSA & owner forums