Cars for sale Ireland»Mercedes-Benz»GLC Class»2018
Used 2018 Mercedes-Benz GLC Class for sale
220D 4MATIC SPORT PREMIUM + 5 5DR A
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€30,950
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Could suit you if…
- You regularly make longer journeys: diesel may fit that pattern better than a routine of mostly short trips. Compare actual running costs.
- You prefer a higher seating position: this SUV/crossover type may suit. Try getting in and out; the body shape alone does not prove extra seats or four-wheel drive.
- You would prefer less gear changing in traffic: the recorded automatic transmission may suit. Try how this exact gearbox behaves on a test drive.
Think twice if…
- You need room for several children or extra passengers: the seat count is not recorded. Confirm this exact version's seats and child-seat fit; do not assume from the model name.
- Most journeys are short school runs or local trips: check whether this diesel has a particulate filter and what longer runs its handbook requires.
- You need servicing to fit a tight budget: Spanner estimates higher maintenance costs for this type. Get quotes for the exact engine and gearbox before committing.
This is general guidance about this type of car and your needs — not an inspection or approval of this individual car.
The 2018 GLC (X253 range) typically uses Mercedes' 4-cylinder diesel engines paired with the 9G‑Tronic 9-speed automatic; many Irish examples are 2.1‑litre OM651 diesels and some are 4MATIC all‑wheel drive. Important items for diesels of this era are the DPF, EGR and the AdBlue dosing system — short, urban use can lead to blocked DPFs and EGR soot build-up. Also note optional kit such as AIRMATIC air suspension can be expensive to repair if the compressor or air struts fail.
- DPF condition and regeneration history — heavy soot deposits or frequent forced regens are common on diesel cars used mainly for short trips.
- AdBlue system operation and warning-light behaviour (tank level, dosing pump faults) — running issues cause limp modes on modern diesels.
- 9G‑Tronic automatic behaviour: watch for harsh or delayed shifts at low speeds, slipping under acceleration and listen for gearbox warning lights/odd noises.
- Turbo and EGR symptoms: check for excessive smoke on acceleration, turbo whine/play and poor low‑end boost which indicate soot or turbo wear.
- If fitted, AIRMATIC air suspension: check for compressor noise, sagging corners and uneven ride heights which point to failed struts or leaks.
Spanner’s our AI mechanic — always have a proper look at the car in person before buying.
2018 Mercedes GLC 220D Premium Automatic 4MATIC with Tilt & Slide sunroof. Only 70,800 km. Finished in metallic silver. Viewings are by appointment. As some vehicles are kept off-site, please contact us in advance to ensure the vehicle you’re interested in is available for inspection and a test drive. Features include sat nav, reverse camera, Bluetooth, heated front seats, tilt & slide sunroof and an electric tailgate. Welcome to Weirs Motors, a SIMI Registered Dealer with over a decade of experience, specialising in high-specification vehicles that are carefully curated and presented to the highest standard. Customer satisfaction is at the core of our business; we offer a professional and dependable purchasing experience based on trust, transparency and quality. Location: 4 Greenhills Road, Walkinstown, Dublin 12, Eircode D12 Y670. Our standard of preparation: comprehensive warranty, valid NCT, full pre-delivery service, MotorCheck vehicle history report, professionally detailed valet, and optional 12- or 24-month nationwide extended warranty. Tailored finance options available — we are a credit intermediary and can offer flexible finance packages tailored to your needs. Due to high turnover, cars cannot be reserved until a deposit is received. Follow Weirs Motors on Facebook & Instagram to view our latest arrivals and exclusive offers.