Reliability AnalysisBased on known issue patterns, repair cost data, and ownership trends · How we score

1987 BMW 7 Series Reliability ReportCommon Problems, Repair Costs & Expert Verdict

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68/ 100

AutoScore

MODERATE RISK

Grade: C+

A rewarding classic for the right owner, but demands diligent maintenance and a significant investment of time and money.

Full system breakdown + what I would do

Quick Facts · 1987 BMW 7 Series

  • No active NHTSA safety recalls on record — a clean recall slate for the 1987 model year.
  • Outscores the 1989 BMW 7 Series by 23 points — one of the stronger nearby years to consider.
  • The system most likely to surface first: electrical system (major severity).
Quick Answers

The 1987 BMW 7 Series at a glance

Is the 1987 BMW 7 Series reliable?
Autojunket rates the 1987 BMW 7 Series 68/100 (grade C+), categorized as moderate risk. A rewarding classic for the right owner, but demands diligent maintenance and a significant investment of time and money.
Should I buy a used 1987 BMW 7 Series?
Autojunket recommends reading the full reliability report before buying a 1987 BMW 7 Series. The 1987 BMW 7 Series is an iconic and rewarding classic, but it is not a car for the faint of heart or those on a strict budget. It requires a committed owner who understands the intricacies of vintage German luxury vehicles and is prepared for significant ongoing maintenance and potential repair costs. Buy one wit…
Which BMW 7 Series years are the most reliable?
Best model years to buy: The 1988-1994 E32 models benefited from continuous refinements; the later M60 V8 models (92-94) offer more power but introduce different maintenance challenges. The 1987 (first E32 year) is solid with the M30.. Years to avoid: None specifically, but avoid any E32 that shows signs of long-term neglect, especially with patchy service records or extensive deferred maintenance..
What are the most common problems with the 1987 BMW 7 Series?
The top failure points on the 1987 BMW 7 Series are Electrical System (typically around 70,000-120,000 miles), Cooling System (typically around 80,000-100,000 miles), Suspension & Steering (typically around 75,000-110,000 miles). Autojunket's full report includes repair-cost ranges and inspection checklists for each.
At what mileage do problems start on the 1987 BMW 7 Series?
The first major mileage danger zone for the 1987 BMW 7 Series is around 30,000. Low Risk Zone — At this mileage, the car is still relatively young. Focus on basic fluid changes, inspection of belts/hoses, and ensuring all electrical components function correctly. Any issues are likely isolated or warranty-related.

Every answer is generated from real repair, recall, and ownership data — full breakdown in the report.

Read the full free report

Should You Buy the 1987 BMW 7 Series?

The 1987 BMW 7 Series (E32) is a testament to classic German engineering, offering a robust mechanical foundation wrapped in a luxurious, driver-focused package. While its M30 engine and ZF transmission are durable, the vehicle's age and complex-for-the-era electronics present significant maintenance challenges and a moderate risk of costly repairs. Only proceed if you are a dedicated enthusiast with a healthy repair budget and a willingness to understand its unique needs.

The 1987 BMW 7 Series is an iconic and rewarding classic, but it is not a car for the faint of heart or those on a strict budget. It requires a committed owner who understands the intricacies of vintage German luxury vehicles and is prepared for significant ongoing maintenance and potential repair costs. Buy one wit…

Best Model Years

The 1988-1994 E32 models benefited from continuous refinements; the later M60 V8 models (92-94) offer more power but introduce different maintenance challenges. The 1987 (first E32 year) is solid with the M30.

Years to Avoid

None specifically, but avoid any E32 that shows signs of long-term neglect, especially with patchy service records or extensive deferred maintenance.

Biggest Strengths

  • Highly durable M30 straight-six engine
  • Excellent build quality and interior materials (for its era)
  • Sophisticated ride and handling characteristics

Top Risk Areas

The systems that tend to fail first on the 1987 BMW 7 Series, with the typical mileage window when each becomes a concern. Detailed repair-cost ranges and exact what-to-check inspection notes are in the full report.

1
Electrical Systemmajor~70,000-120,000 mi

Wiring harness degradation, failed modules (OBC, central locking), window regulators, and sensor failures are common due to age and heat cycling. This can lead to intermittent issues that are difficult and expensive to diagnose.

2
Cooling Systemmajor~80,000-100,000 mi

Plastic components (radiator end tanks, thermostat housing, expansion tank) become brittle and prone to cracking. Water pumps, hoses, and radiator failures lead to overheating, which can damage the engine. Neglect is catastrophic.

3
Suspension & Steeringmoderate~75,000-110,000 mi

Rubber bushings in control arms, subframe mounts, and tie rods degrade over time, leading to vague steering, clunking noises, and poor handling. Power steering pump and hose leaks are also common.

Full repair-cost ranges, fix-before-you-buy notes, and inspection checklists are in the report.

1987 BMW 7 Series Mileage Danger Zones

The mileage windows when the 1987 BMW 7 Series most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.

30,000

Low Risk Zone

At this mileage, the car is still relatively young. Focus on basic fluid changes, inspection of belts/hoses, and ensuring all electrical components function correctly. Any issues are likely isolated or warranty-related.

60,000

Maintenance Zone

This is a critical point for proactive maintenance. Expect to refresh cooling system components (hoses, water pump, thermostat), address minor oil leaks, and replace suspension bushings showing initial wear. Transmission fluid and filter…

90,000

Elevated Risk Zone

Rubber and plastic components across the entire vehicle are now well past their prime. Electrical issues become more prevalent and complex. Significant investment in suspension, cooling, and potential electrical diagnosis is expected to…

120,000+

High Risk Zone

Beyond this mileage, virtually every original wear item is due for replacement. Major electrical faults, persistent leaks, and transmission wear become more probable. This is for the dedicated enthusiast who anticipates significant ongoi…

1987 BMW 7 Series Ownership Cost Outlook

What it typically costs to keep the 1987 BMW 7 Series on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.

Annual Maintenance

$800-1,500

Moderate Repairs

$1,000-3,000 occasionally (e.g., cooling system overhaul, major suspension work, electrical diagnosis)

How Long Does the 1987 BMW 7 Series Last?

While the M30 engine can achieve high mileage, reliability of the entire vehicle diminishes significantly without consistent, proactive maintenance. Do not expect modern car reliability past 100,000 miles; anticipate an ongoing restoration project.

What 1987 BMW 7 Series Owners Actually Say

What Owners Love

  • Exceptional long-distance comfort and smooth ride quality.
  • Timeless, elegant styling that still turns heads.
  • Remarkably robust and powerful M30 inline-six engine.
  • High-quality interior materials and craftsmanship.

Common Frustrations

  • Persistent electrical issues that are hard to diagnose and fix.
  • Expensive and sometimes hard-to-find replacement parts.
  • Poor fuel economy, especially with the automatic transmission.
  • Prone to cooling system failures if not proactively maintained.

Who Should Buy the 1987 BMW 7 Series?

Best For

  • BMW enthusiasts and classic car collectors seeking a rewarding project.
  • DIY mechanics with an aptitude for European electronics and mechanics.
  • Individuals seeking a comfortable, well-built vintage luxury cruiser.

Not Ideal For

  • Daily commuters on a strict budget for maintenance and fuel.
  • Drivers unfamiliar with the complexities of older European luxury cars.

How the 1987 BMW 7 Series Compares to Rivals

The E32 7 Series represents peak BMW luxury for its era, offering a more engaging driving experience than the W126 Mercedes, but with its own set of age-related complexities, particularly in the electrical realm. It offers a much higher level of engineering and build quality t…

More Reliable Than

  • Jaguar XJ40 (more reliable powertrain)
  • Cadillac Fleetwood (superior build quality, driving dynamics)
  • Audi 200 (less complex mechanically, but often more rust prone)

Comparable To

  • Mercedes-Benz W126 S-Class (similar build quality and luxury, different maintenance priorities)
  • Volvo 760 Turbo (different class, but similar robustness in core mechanics)

NHTSA Recalls

No active NHTSA safety recalls on file for the 1987 BMW 7 Series. Always verify with your VIN atnhtsa.gov.

What breaks on the 1987 BMW 7 Series?

Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.

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BMW 7 Series by Year

Compare AutoScores across nearby years of the BMW 7 Series. Click any year for its full report.

If You're Considering This, Also Look At

Similar class, similar year range — ranked by AutoScore.

Relevant Products for Your 1987 BMW 7 Series

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Autojunket vs. the rest

Where the 1987 BMW 7 Series report beats Carfax + CR

Carfax tells you if it crashed. Consumer Reports rates the whole nameplate. Autojunket tells you what will actually break on this specific year — and how to negotiate it.

Feature
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CR

Year-specific reliability score

Common problems + repair costs

Mileage danger zone map

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Autojunket OSC

Sell your 1987 BMW 7 Series for what it's actually worth.

Log every service on your BMW 7 Series. When it's time to sell, hand the buyer a signed PDF — every receipt, mileage-verified, close the deal at your price.

  • OSC Transfer PDF — every receipt
  • Snap-a-receipt AI log
  • Fuel & mileage tracker
  • Shareable buyer view link
$9.99/mo or $79.99/yr · unlimited vehicles · cancel anytime
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