BMW M340d 2025
Analysis of 5 active listings for BMW M340d 2025 from mobile.bg, cars.bg and other sources. Real market prices, known engine issues and what to check before buying.
Diesel 5
📊 Market data
- Cheap listings53 155 €
- Typical price55 780 €
- Expensive listings56 849 €
- Average mileage20 460 км
⚙️ Engines — what to expect
BMW S58 3.0 twin-turbo — S58
Known issues
- Under extreme loads, crank hub can slip on the nose. (~1 500–3 000 € repair)
- Charge air cooler can seep coolant into intake, causing misfires. (~600–1 500 € repair)
- HPFP wear can cause hard starts and misfires at higher mileage. (~600–1 400 € repair)
BMW B58 inline-6 turbo petrol — B58
Known issues
- Very early B58 (2015-2017) had reports of coolant loss. Mostly resolved in later production. (~200–800 € repair)
- PCV diaphragm can harden, causing oil consumption and idle issues. (~200–600 € repair)
🚨 What to check before buying
Overall risk score: 10/10
Additional notes
- BMW X5 diesel is the top luxury SUV in Bulgaria (1700+ listings). At 200k+ km: timing chain, DPF, turbo, swirl flaps, transfer case, and air suspension (if equipped) are all potential failure points.
- Diesel car from before 2018 with very low mileage suggests city-only use — DPF is likely clogged or has been removed (illegal). Check DPF status and EGR condition.
- BMW 730d (150+119 listings, avg 155-177k km, €35-37k) — flagship technology depreciates but repair costs don't. Air suspension (€2000+/corner), laser headlights (€3000+/unit), gesture control failures, ZF 8HP at high mileage. B57 engine is reliable but service intervals are expensive. Annual maintenance €3000-5000.
- BMW X6 diesel (199+154 listings, avg 148-176k km, €36-39k) — bought for image, expensive to maintain. Coupe-SUV body means unique (expensive) rear glass and body panels. N57/B57 3.0d is reliable but: transfer case service €1000+, adaptive dampers €2000+ per pair, 21-inch+ tires €1500+/set.
🔥 Current market offers
5 cheapest active listings for BMW M340d 2025. Click "Analyze" for a full report with market valuation, risk analysis and photo analysis.
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Analyze →BMW M340d xDrive Touring AHK LiveCockpitProf Kamera
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Analyze →BMW M340d xDrive Touring LiveCockpitProf Kamera
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Analyze →BMW M340d Touring xDrive PANO AHK LED HUD NAVI LEDER
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Analyze →BMW M340d xDrive Limousine M SPORT ACC HeadU 360 HiF
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