BMW 520 1988
Analysis of 9 active listings for BMW 520 1988 from mobile.bg, cars.bg and other sources. Real market prices, known engine issues and what to check before buying.
Petrol 9
📊 Market data
- Cheap listings1 750 €
- Typical price3 067 €
- Expensive listings8 172 €
- Average mileage159 152 км
⚙️ Engines — what to expect
BMW M50 6-cyl petrol — M50
Known issues
- M50TU VANOS unit can develop rattle — seals wear out. Rebuild kits available for €50-100. (~100–300 € repair)
- At 25+ years old, all cooling system components (radiator, hoses, expansion tank, thermostat) should be replaced preventively. (~200–500 € repair)
- Cork/rubber gasket between block and oil pan can seep oil. Common on older BMW inline-6 engines. (~100–300 € repair)
🚨 What to check before buying
Overall risk score: 5/10
Serious risks
- Cooling system aging: At 25+ years old, all cooling system components (radiator, hoses, expansion tank, thermostat) should be replaced preventively.
- Oil pan gasket leak: Cork/rubber gasket between block and oil pan can seep oil. Common on older BMW inline-6 engines.
- Car is 38 years old — expect age-related wear: rubber seals, bushings, water pump, AC compressor
- Higher mileage (159,152 km) — check for timing system condition, turbo health, and suspension wear
Additional notes
- Vehicle is 15+ years old. Age-related issues: rubber seals/hoses degrade, electrical connectors corrode, suspension bushings wear. Not specific to any engine, but expect €500-1,500/year in age-related maintenance beyond normal service items.
🔥 Current market offers
5 cheapest active listings for BMW 520 1988. Click "Analyze" for a full report with market valuation, risk analysis and photo analysis.
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