Cars for sale Ireland»BMW»4 Series»2018
Used 2018 BMW 4 Series for sale
BMW 4 Series 420D SE AUTO
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€21,555
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Spanner can help turn your car details into an advert.
Could suit you if…
- Your usual group fits within 5 seats, including the driver. Check passenger space and any child-seat fit in person.
- You regularly make longer journeys: diesel may fit that pattern better than a routine of mostly short trips. Compare actual running costs.
- 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 to carry more than 5 people together: the advert records 5 seats, including the driver.
- 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 4 Series comes in several body forms (coupe, convertible, Gran Coupe) but all diesel automatics share the same concerns: diesel particulate filter (DPF) and EGR systems need regular long runs to stay healthy, and many cars use BMW’s ZF 8-speed automatic — check it has had service work. Diesel trims are usually 2.0-litre (420d) or 3.0-litre (430d) engines; confirm which you’re looking at because running costs and tax differ between them.
- DPF condition and recent regeneration history — look for warning lights, heavy smoke or a history of short urban-only use
- EGR valve/intake carbon build-up (reduced performance or rough idle can be signs)
- Automatic gearbox behaviour and service evidence (smooth shifts, no hesitation or hard kicks when cold or hot)
- Turbocharger play/noise and any oil leaks from turbo or oil filter housing
- Suspension bushes and rear subframe area for wear or corrosion (common on older Irish cars)
Spanner’s our AI mechanic — always have a proper look at the car in person before buying.
Finance arranged. Trade-ins welcome. Finished in Graphite Grey Metallic with a complementary Cream Beige Dakota leather interior. This immaculate example really needs to be seen and driven to be appreciated. Comes with a 6 month warranty and the vehicle history has been checked.