635CSi L6 (1987)

Can you afford a 1987 BMW 6 Series 635CSi L6 in 2025?

# 1987 BMW 635CSi: The Original Luxury Sport Coupe The 1987 BMW 635CSi represents the swan song of BMW's iconic E24 generation, featuring a silky-smooth 3.5-liter inline-six producing 182 horsepower. This grand tourer epitomized 1980s executive elegance with its shark-nose styling and driver-focused cockpit. Enthusiasts praise its timeless design, balanced handling, and bulletproof M30 engine, though they note modest power by modern standards. The 635CSi is famous for pioneering the luxury sport coupe segment and its starring role in pop culture. Common issues include aging electronics and deteriorating interior trim. Today, it suits collectors and driving purists seeking an analog, naturally-aspirated BMW experience. Well-maintained examples are appreciating assets, ideal for weekend tours rather than daily duty. Parts availability remains decent through specialty suppliers, making proper examples rewarding classic investments.

The 1987 BMW 635CSi features a reliable M30 inline-six but demands premium fuel and expensive OEM parts. Common issues include aging fuel injection systems, deteriorating rubber components, and failing electronics. Specialist labor is costly. Insurance premiums are moderate for a classic luxury coupe. Parts scarcity increasingly challenges maintenance, though mechanicals prove generally robust.

Price Range

$18,000 - $35,000

Market price for 2025

Estimated Annual Costs

Insurance:$800

Maintenance:$3,500

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