The BMW 850i, especially the 1991 model, holds a certain mystique. Its sleek lines and V12 engine make it an object of desire for many car enthusiasts. If you’ve seen a 1991 Bmw 850i for sale and are intrigued, you’re not alone. The allure is undeniable. But before you jump into owning this classic grand tourer, it’s crucial to understand the realities of owning a 91 bmw 850i.
The Undeniable Appeal of the 1991 BMW 850i
Let’s face it, the 1991 BMW 850i is a stunning car. Its design was groundbreaking for its time, and it still turns heads today. The pop-up headlights, the long, low hood, and the pillarless coupe design scream luxury and performance. Beyond the aesthetics, the heart of the 850i is its M70 5.0-liter V12 engine. This wasn’t just any engine; it was designed for smooth, high-speed cruising on the Autobahn, prioritizing refinement and effortless power delivery. The V12 in the 91 bmw 850i delivers a unique driving experience that few cars can match.
The Realities of 1991 BMW 850i Ownership: Maintenance, Costs, and Reliability
While the 1991 BMW 850i is captivating, potential owners need to be aware of the ownership experience. This isn’t your average modern car; it’s a complex, 30+ year old German luxury vehicle. Forum discussions and owner experiences highlight several key areas of concern:
The V12 Engine: Complexity and Maintenance
The V12 is a marvel, but it also means “two of everything.” The 91 bmw 850i actually has two ECUs, effectively running as two inline-six engines joined together. While not inherently unreliable, this complexity translates to higher maintenance costs when things do go wrong. Ignition tune-ups, for example, can be significantly more expensive than on a V8 or inline-six due to the sheer number of parts. Getting more power beyond the factory output is also challenging and often requires custom work, as the engine wasn’t designed for high horsepower figures but rather for efficient high-speed cruising.
Electrical Systems: A Potential Minefield
Early 90s BMWs, including the 850i, are known for their intricate electrical systems. As these cars age, electrical gremlins can emerge, leading to frustrating and expensive troubleshooting. Rough examples of the 91 bmw 850i are particularly prone to electrical nightmares. Components like headlight motors and other trim pieces can be incredibly costly to replace, especially as some parts become increasingly rare (NLA – No Longer Available).
Parts Availability and Cost
BMW generally maintains good parts availability for older models, but this doesn’t mean parts are cheap. Specific parts for the 850i, particularly unique trim pieces or electronic components, can be expensive. While some parts might be shared with the BMW 7 series of the same era (E32), and potentially be found used, specialized 850i components will command a premium.
Automatic vs. Manual Transmission
The 1991 BMW 850i was primarily offered with an automatic transmission. While manual versions exist, they are much rarer. Some argue that the automatic suits the grand touring nature of the car better. There are also concerns about the manual transmission parts becoming harder to find and more expensive, potentially making the automatic a more practical choice in terms of long-term maintenance.
Driving Experience and Performance
Despite the V12, the 91 bmw 850i isn’t considered a sports car in terms of outright speed and handling. It’s a grand tourer, designed for comfortable and stylish long-distance driving. It’s a heavy car, similar in weight to a BMW E38 7 Series. The steering system might feel less sharp and responsive compared to sportier BMW models. However, the 850i excels at eating up miles in comfort and luxury, making it a capable and elegant cruiser.
Alternatives and Considerations
If you’re drawn to the idea of a classic BMW grand tourer but are concerned about the potential pitfalls of a 1991 BMW 850i, there are alternatives to consider. The BMW 840i, with its V8 engine, offers a similar aesthetic in a potentially less complex and slightly newer package. Some enthusiasts also suggest that a newer 5 Series BMW might offer a more reliable and easier-to-maintain ownership experience, albeit without the same head-turning style and V12 allure.
Conclusion: Beauty Comes at a Price
The 1991 BMW 850i is undoubtedly a beautiful and iconic car. Its V12 engine and grand touring capabilities offer a unique driving experience. However, potential buyers must enter ownership with open eyes. Maintenance can be expensive, electrical issues are a known concern, and parts can be costly and sometimes hard to find. If you’re prepared for the potential financial and time commitment, a well-maintained 91 bmw 850i can be a rewarding classic to own. But for those seeking worry-free classic car ownership, exploring alternatives or seeking out the very best examples may be a more prudent approach.
