Embarking on a classic car journey often means embracing the charm of a bygone era, and for enthusiasts of vintage German engineering, the 1970 Diesel Mercedes-Benz 220D holds a special allure. This particular model, while showing its age with some body imperfections, presented itself as a compelling project, promising the satisfaction of breathing new life into a piece of automotive history. The interior, remarkably usable despite its years, hinted at the car’s inherent durability and the potential for a rewarding restoration.
The initial assessment revealed that bodywork would be a primary focus, especially after a harsh winter. Suspension refresh was also on the cards to revive its ride quality. The front fenders were identified as needing significant attention, described frankly as “awful.” Fortunately, the acquisition included a parts car, a crucial element for tackling these issues and sourcing essential components like side view mirrors and other trim pieces.
Under the hood lies the heart of this classic: a 2.2-liter OM615 diesel engine paired with a four-speed manual gearbox. This engine, while producing a modest 60 horsepower, is known for its robust nature and longevity, further enhanced by a previous rebuild. Performance is best described as “leisurely”; it’s perfectly adequate for navigating city streets but not designed for high-speed autobahn cruising. However, the charm of a 1970 diesel Mercedes isn’t about speed; it’s about the journey and the experience of driving a meticulously engineered machine.
Before the restoration work commenced in earnest, a few snapshots were taken to capture the Mercedes 220D in its “before” state, a testament to the starting point of this exciting project.
Enthusiast comments echoed the appeal of these classic Mercedes diesels. One commenter mentioned considering such a model as a reliable daily driver, while another fondly recalled their popularity among students in Germany, associating them with cherished memories. The shared sentiment highlighted the enduring appreciation for the W115 series Mercedes-Benz and its reputation for dependability.
Rust was, predictably, a concern. Front fenders were particularly affected, leading to corrosion extending to the driver’s side floor. Rear quarter panels and areas below the taillights also showed signs of rust, a common issue in vehicles of this era. Despite these challenges, the availability of a parts car was again emphasized as a significant advantage for sourcing replacement panels and addressing these typical rust spots.
Further discussion among enthusiasts brought up practical aspects like fuel economy, with one owner reporting around 26 MPG (US gallons). The conversation also touched on the car’s features, or lack thereof, reflecting its basic specification – manual roll-up windows, no rear defrost, and even an AM radio, representative of a no-frills, “third-world taxi cab spec” as humorously described.
The restoration progressed with the acquisition of a 1971 Mercedes 220D parts car, described as “nasty” but invaluable for its components. This second vehicle became instrumental in supplying needed parts, as seen in images documenting its arrival and the initial stages of dismantling.
Updates followed, detailing the removal of parts from the donor car and their application to the 1970 Mercedes. Rear shocks, gearshift lever, coolant valve, and other smaller items were successfully swapped. The major task of front fender replacement was next on the agenda, marking a significant step in the bodywork restoration.
The culmination of extensive bodywork was then shared, showcasing the repaired fender – salvaged and welded from the parts car – alongside other rust-affected areas. The car, now primed and repainted, signaled a major visual transformation. Wet sanding and the reinstallation of chrome trim were the next steps to further refine the finish and bring back the classic Mercedes shine.
Despite the desire for a rust-free example, a common challenge with these models, the dedication to restoring this particular 1970 diesel Mercedes-Benz 220D was evident. The slow but steady progress resonated with the car’s character – unhurried, reliable, and built to last.
The final update shared the almost-completed car, now road-ready and serving as a daily driver. While acknowledging it wouldn’t be a concours-level restoration, the pride in bringing this classic Mercedes back to life was palpable. The chrome grill, swapped from the plastic version, added a touch of period-correct elegance.
The journey of restoring this 1970 diesel Mercedes 220D exemplifies the dedication and passion of classic car enthusiasts. It’s a testament to the enduring appeal of these robust and elegantly engineered vehicles, proving that even in the “slow lane,” life with a vintage Mercedes is a rewarding experience. The transformation from a slightly rough project car to a presentable daily driver underscores the value of perseverance and the timeless charm of the 1970 diesel Mercedes.
