Cars for sale Ireland»BMW»4 Series»2023
Sold: 2023 BMW 4 Series
420i M Sport Auto
This car has been sold — November 2026.
It was listed for €39,975. The page is kept for reference. Looking for similar? Browse live BMW 4 Series listings.
€41,975
€39,975
Selling something similar?
Spanner can help turn your car details into an advert.
Could suit you if…
- Your usual group fits within 4 seats, including the driver. Check passenger space and any child-seat fit in person.
- Many journeys are local or relatively short: petrol can fit that use without choosing diesel just for occasional long trips.
- 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 4 people together: the advert records 4 seats, including the driver.
- 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.
- You regularly help children or passengers into the rear: fewer doors can make access awkward. Try your child seats and usual passenger routine before deciding.
This is general guidance about this type of car and your needs — not an inspection or approval of this individual car.
This is the G22-generation 4 Series (2020 onwards) and petrol automatic examples use BMW’s turbocharged petrol engines paired with the ZF 8‑speed automatic. BMWs of this type are refined and sporty but petrol power means higher running and insurance costs than diesel/hybrid alternatives; the 4 Series also comes as a 2‑door coupe or a 4‑door Gran Coupe, so check the body style carefully. Confirm dealer/BMW software and recall history and look for evidence of regular BMW or reputable independent servicing, especially transmission updates.
- Automatic gearbox behaviour: smooth shifts with no jerking, and ask for any gearbox oil/change or software update history.
- Turbo and engine for oil leaks or smoke on startup/acceleration, and listen for odd noises from the turbo area.
- Suspension and bushes for creaks or uneven tyre wear—check with the car both unloaded and with a passenger to expose noises.
- Electronics: iDrive, reversing camera, parking sensors, adaptive cruise/driver aids all working and free of warning lights.
- Confirm actual body style (2‑door coupe vs 4‑door Gran Coupe) and check rear seat space, ISOFIX anchors and boot access match your needs.
Spanner’s our AI mechanic — always have a proper look at the car in person before buying.