BMW 5 Series E28 520i
Model overview
The E28 is a capable classic sedan with durable underlying mechanics, but age, corrosion and neglected maintenance are now more important than the original model’s reputation.
Pros
- Balanced rear-wheel-drive handling
- Conventional, serviceable mechanical layout
- Several petrol and diesel applications
Cons
- Corrosion can be extensive
- Electrical and interior ageing is common
- Engine specifications vary by market and year
Common problems & ownership concerns
Potential impact: Low · Medium · High. This describes possible consequences, not fault likelihood.
- Body and structural corrosionHigh
- Cooling-system ageingHigh
- Suspension and steering wearMedium
- Aged electrical and interior equipmentLow
Maintenance
Follow the specific engine, market and VIN-based service requirements, with particular attention to cooling, corrosion and age-related rubber components.
Engine overview · 2.0L 6-cyl PETROL
This older naturally aspirated six-cylinder is mechanically approachable, but age, maintenance history and exact production specification matter more than the catalogue identity alone.
Pros
- Straightforward naturally aspirated six-cylinder design.
- Accessible mechanical layout.
- Manual and automatic applications available.
Cons
- Cooling and rubber components are now age-sensitive.
- Timing-belt history matters on applicable specifications.
- Early and late equipment can differ.
Common problems & ownership concerns
Potential impact: Low · Medium · High. This describes possible consequences, not fault likelihood.
- Timing-belt service on applicable M20 enginesHigh
- Cooling-system ageingHigh
- Oil leaks from ageing seals and gasketsMedium
- Fuel and ignition-system ageingMedium
Maintenance
Verify engine specification and service history, especially timing-belt and cooling-system work; follow VIN-specific BMW servicing information.
These are general ownership concerns, not a diagnosis. Equipment and engine details vary by version and production date.
Considering a particular car?
Get a Deep Report on the listing: relevant model risks, gaps in the advert and focused questions for the seller.