For enthusiasts of classic German engineering, the 1987 Benz 300SDL represents a sweet spot of robust design and enduring reliability. Powered by the renowned OM603 engine, this model, part of the W126 S-Class, offers a unique blend of luxury and dependability that continues to attract attention in the used car market. While approaching four decades on the road, a well-maintained 1987 Benz 300SDL can still provide years of service, especially for those willing to engage in some degree of DIY maintenance.
The heart of the 1987 Benz 300SDL, the OM603 engine, is known for its longevity. Boasting impressive mileage capabilities, these engines are often just “broken in” at around 115,000 miles, as mentioned in owner forums. However, like any engine, preventative care is crucial. Avoiding overheating is paramount to prevent head issues, a known vulnerability if coolant levels are neglected. Identifying the cylinder head version can be beneficial, with later iterations generally considered more robust, although even earlier versions, when properly cared for, can be remarkably trouble-free.
Owning a 1987 Benz 300SDL often becomes a labor of love, particularly for those seeking affordable classic motoring. Embracing a DIY approach to maintenance is highly recommended to manage costs. This generation of Mercedes, while sophisticated for its time, is generally accessible to the home mechanic, especially when compared to newer, more complex models. Focusing on essential mechanical upkeep while accepting some cosmetic imperfections can significantly reduce the overall expense of ownership. Faded paint or a cracked dashboard, while detracting from showroom aesthetics, do not impede the vehicle’s fundamental functionality and can be addressed with cost-effective solutions like car covers or dashboard covers.
Crucially, prospective buyers of a 1987 Benz should meticulously inspect the climate control system. Ensuring both heating and cooling are fully operational is vital for comfortable year-round driving. Climate control repairs on these vehicles can be notoriously expensive, making pre-purchase verification essential. Similarly, the sunroof, while a desirable feature, can also be a source of costly repairs and is often best considered a bargaining point rather than a deal-breaker. If non-functional, it’s often wise to factor this into negotiations and potentially defer repairs.
Electrical issues, while common in older vehicles, are generally manageable in a 1987 Benz. Many problems can be resolved with basic electrical troubleshooting skills and a willingness to work with relays and components sourced from junkyards, offering significant savings over new parts. Interestingly, gasoline-powered Mercedes models from a similar era often share many interchangeable parts and are more frequently found in salvage yards, providing a readily available source of components.
Compared to its slightly smaller sibling, the 300D (W124), the 1987 Benz 300SDL offers a more substantial presence on the road, being approximately a foot longer. This translates to a more spacious interior and a more imposing stance, but also slightly reduced agility and parking ease. As an S-Class model, the 300SDL boasts a higher level of standard equipment and technological features compared to the E-Class 300D. While these gadgets enhance the luxury experience when functioning correctly, their potential malfunction should be factored into ownership considerations.
Ultimately, the attractiveness of a 1987 Benz 300SDL hinges on its asking price and condition. For those seeking a reliable and characterful classic Mercedes and are prepared for hands-on maintenance, the 1987 300SDL represents a compelling option.
