The 1982 Mercedes-Benz 300 is part of the W123 generation, produced from 1976 to 1985. Available primarily as a sedan and wagon, key trims included the 300D (diesel) and 300SD (turbo diesel). Known for its legendary build quality and durability, the 300 series was highly popular for its robust engineering and comfortable ride, establishing Mercedes-Benz as a benchmark for luxury and reliability. Early models launched in the mid-70s, with the 1982 model year solidifying its reputation. Pricing varied by trim and options but positioned it as a premium offering.
The Good
The 1982 Mercedes-Benz 300 offers exceptional reliability and a remarkably comfortable, smooth ride, appealing to both practical buyers seeking longevity and emotional buyers appreciating its timeless design and the prestige of the Mercedes-Benz badge. Its solid construction and durable diesel engines provide peace of mind.
The Bad
Potential weaknesses for the 1982 Mercedes-Benz 300 include rust in common areas like wheel arches and underbody, especially in humid climates. Diesel engines, while robust, can be slow and may require significant maintenance if neglected. Interior wood trim can crack, and vacuum-operated systems can develop leaks.
1982 Mercedes-Benz 300: Quick Overview
- Engine Options: The primary engine for the 1982 Mercedes-Benz 300 was the OM617, a 3.0-liter, naturally aspirated inline-five-cylinder diesel engine. Some markets or specific models might have had slight variations.
- Horsepower: The naturally aspirated 300D typically produced around 72 horsepower. The 300SD, which often featured a turbocharged version of the OM617 engine, offered more power, around 114 horsepower for 1982.
- Fuel Economy: These diesel engines were renowned for their efficiency. Expect average fuel economy in the range of 25-30 MPG in mixed driving conditions for the 300D, and slightly better for the turbocharged 300SD, often reaching into the low 30s on the highway.
- 0-60 Times: Performance was not a strong suit. The 300D could take upwards of 16-18 seconds to reach 60 mph. The turbocharged 300SD was quicker, with 0-60 times closer to 12-14 seconds, but still considered leisurely by modern standards.
- Towing Capacity: Official towing capacity figures were not prominently advertised for these passenger cars, as towing was not their primary design purpose. They were built for comfort and durability, not for heavy hauling.
- Trim-Level Features: Key trims included the 300D (standard luxury diesel) and the 300SD (often equipped with more premium features and the turbocharged engine). Standard features across trims typically included power steering, power brakes, automatic transmission, climate control (often with manual A/C), power windows, a well-appointed interior with MB-Tex or optional leather upholstery, wood trim accents, and a robust sound system for the era. Optional features could include a sunroof, cruise control, and upgraded stereo systems. The build quality was a significant feature in itself, with heavy-duty construction throughout.
1982 Mercedes-Benz 300 Specifications
Vehicle Information
| Year | 1982 |
| Make | Mercedes-Benz |
| Model | 300 |
| Trim | - |
| Style | - |
| Type | Wagon |
| Category | Compact Car |
Manufacturing Details
| Made In | Germany |
| Manufacturing City | - |
Dimensions
| Doors | - |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 3.0 L 5-Cyl. |
| Engine Size | 3L |
| Engine Cylinders | 5 |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | Rear-Wheel Drive |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
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What Problems Does the 1982 Mercedes-Benz 300 Have?
The 1982 Mercedes-Benz 300, part of the robust W123 generation, is generally lauded for its long-term reliability, but like any older vehicle, it has its common issues. One of the most frequently reported concerns is rust, particularly in the front wheel arches, rocker panels, and around the rear windows and sunroof. This is a common affliction for many cars of this era, especially those exposed to road salt. Mechanically, the OM617 diesel engine is legendary for its durability, often exceeding 300,000 miles with proper maintenance. However, issues can arise with the fuel injection pump, glow plug system, and injector seals. Over time, vacuum lines that control central locking, climate control flaps, and cruise control can become brittle and leak, leading to malfunctions in these systems. The transmission, typically a robust automatic, can sometimes develop issues with torque converter seals or shifting problems if not serviced regularly. Another point of concern can be the aging of rubber components, such as suspension bushings, engine mounts, and exhaust hangers, which can lead to vibrations and reduced ride comfort. Electrical issues are less common but can include faulty alternator diodes, aging wiring harnesses, and problems with the dashboard instrumentation. As for recalls, the W123 generation did have some over its production run, but specific recalls for the 1982 model year are not extensively documented as major widespread defects. The primary concern for owners is proactive maintenance and addressing minor issues before they become significant problems, a testament to the car's overall engineering strength. For long-term reliability, meticulous maintenance records and addressing rust prevention are paramount. Owners who have kept up with regular oil changes, fuel filter replacements, and valve adjustments on the diesel engine often find these vehicles to be incredibly dependable. There aren't significant known year-to-year variations in common problems within this specific model year, as the W123 platform was very consistent.
How long will the 1982 Mercedes-Benz 300 last?
Based on owner data and diligent maintenance, a 1982 Mercedes-Benz 300 can reliably achieve between 300,000 to 500,000 miles, with many examples exceeding this. The OM617 diesel engine is exceptionally durable, often considered one of the most reliable automotive engines ever produced. With consistent oil changes, fuel filter replacements, and basic mechanical upkeep, these vehicles can provide decades of service. Long-term durability is a hallmark, but weaknesses over time tend to be related to age rather than inherent design flaws. Rust, as mentioned, is a significant concern that can compromise structural integrity if not addressed. Aging rubber components in the suspension and drivetrain will eventually require replacement, impacting ride quality and requiring proactive maintenance. Electrical components, while generally reliable, can also degrade with age. Overall, the longevity of a 1982 300 is directly proportional to the care it has received.
What Technology & Safety Features are Included?
The 1982 Mercedes-Benz 300 was built during a time when automotive technology was evolving, but before the widespread adoption of advanced electronics. Its built-in tech primarily focused on functional aspects. The entertainment system was typically a multi-speaker AM/FM radio, often with a cassette player as an optional upgrade, offering decent sound quality for its era. Climate control was a significant feature, usually a robust manual system with strong heating and cooling capabilities, and some models offered optional automatic climate control for more precise temperature regulation. Driver-assistance features were minimal by today's standards; cruise control was an optional luxury item. However, the car did feature power steering and power brakes, which were considered advanced amenities that improved drivability. Safety was a priority for Mercedes-Benz, and the 1982 300 incorporated several key safety features. These included a reinforced passenger cell, crumple zones designed to absorb impact energy, padded dashboard and steering wheel, and robust seatbelts. While official crash-test ratings as we know them today (like NHTSA or IIHS) were not as standardized or widely published in 1982, the W123 generation was known for its structural integrity and performed well in contemporary safety evaluations. Optional safety features might have included an anti-lock braking system (ABS), though this was more common on higher-end Mercedes models of the time and less prevalent on the 300 diesel variants. The headlight design was optimized for visibility, and the car's substantial weight contributed to its stability on the road. Overall, the technology in the 1982 300 was focused on mechanical robustness, driver comfort, and fundamental safety rather than electronic gizmos.
What Colors Options are Available?
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In the meantime, feel free to explore the other sections for more content.
In the meantime, feel free to explore the other sections for more content.
1982 Mercedes-Benz 300 Prices and Market Value
When new, the 1982 Mercedes-Benz 300 was a premium vehicle, with prices typically ranging from $25,000 to $30,000 depending on the trim level (300D vs. 300SD) and optional equipment. This positioned it as a considerable investment for the era. In the current used market, prices vary widely based on condition, mileage, and maintenance history. Well-maintained examples in excellent condition can fetch anywhere from $8,000 to $15,000 or even more for rare, low-mileage specimens. Average examples in good running order might sell for $4,000 to $7,000. The depreciation curve for these vehicles has long since flattened; they are now appreciating classics for enthusiasts rather than depreciating assets. Factors affecting resale value include the presence of extensive service records, minimal rust, original paint and interior condition, and the functionality of all major systems. Highly original, unmolested cars with the desirable diesel engines command the highest prices.
1982 Mercedes-Benz 300 Cost of Ownership
Owning a 1982 Mercedes-Benz 300 can be surprisingly economical in terms of fuel, thanks to its efficient diesel engine. However, maintenance and repair costs can be moderate to high. While the diesel engines are robust, parts can be more expensive than for mainstream vehicles, and specialized mechanics may be required. Insurance is generally affordable for classic car policies, especially for well-maintained examples. Long-term ownership is marked by the need for proactive maintenance to address potential rust and aging components. Despite potentially higher repair bills for specific issues, its longevity and fuel efficiency make it a reasonably economical choice for dedicated owners who prioritize durability and classic appeal over low initial purchase price and budget repairs.
1982 Mercedes-Benz 300 Fuel Efficiency
Fuel Type
Diesel
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
1982 Mercedes-Benz 300 Insurance
Insurance for a 1982 Mercedes-Benz 300 is moderately priced, reflecting its status as a Wagon with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 1982 Mercedes-Benz 300 Compare to Other Wagon?
In the 1982 luxury sedan segment, the Mercedes-Benz 300 Diesel series faced competition from cars like the BMW 5 Series (e.g., 528e), Audi 5000 Diesel, and perhaps more modest luxury sedans from Cadillac or Lincoln. In terms of performance, the 300 Diesel was decidedly at the lower end. Its naturally aspirated diesel engine was slow, offering leisurely acceleration that paled in comparison to the gasoline-powered BMW 528e, which provided a much sportier driving experience. The Audi 5000 Diesel offered a comparable diesel experience but with front-wheel drive, which was a different dynamic. Features-wise, the Mercedes-Benz 300 was known for its solid build quality, comfortable ride, and functional luxury. While it might not have offered the cutting-edge electronic features of some competitors, its interior was well-appointed and built to last. Reliability is where the 300 Diesel truly shone. Its legendary durability, particularly the OM617 engine, often surpassed that of its rivals, especially gasoline engines of the era which could be more prone to complex failures. Price-wise, the Mercedes-Benz 300 was positioned as a premium offering, often more expensive than comparable gasoline luxury sedans, but its diesel variants offered a unique blend of economy and longevity. Similar alternatives for a diesel-powered luxury vehicle from this era are scarce. The Audi 5000 Diesel is perhaps the closest, though less iconic for its outright bulletproof reliability. For those prioritizing performance and handling, a BMW 528e would be a superior choice, though with a gasoline engine and potentially higher maintenance costs. If outright luxury and comfort at a potentially lower price point were the goal, a well-maintained Cadillac Seville or Lincoln Continental could be considered, but they lacked the diesel efficiency and rugged engineering of the Mercedes. Ultimately, the 1982 Mercedes-Benz 300 was a class of its own for those who valued unparalleled reliability and fuel efficiency in a luxurious package, even at the expense of performance.
Final Verdict: Is the 1982 Mercedes-Benz 300 a Good Wagon?
The 1982 Mercedes-Benz 300 is ideal for the patient driver who prioritizes unparalleled long-term durability, reliability, and exceptional fuel economy over outright performance. It's a fantastic choice for those seeking a comfortable, well-built classic that can serve as a dependable daily driver or a weekend cruiser. It is absolutely worth buying, but with caveats. Buying used is the only option, and condition is paramount. Thorough inspection for rust and a review of maintenance history are crucial. The 300D (naturally aspirated) is the icon of reliability, while the 300SD (turbocharged) offers a bit more pep. Enthusiasts who appreciate robust engineering and are willing to perform or budget for necessary maintenance will find immense value in these vehicles. It's not for someone expecting modern acceleration or the latest tech. It represents a bygone era of automotive engineering excellence.
Jovan
Jovan specializes in interpreting vehicle records and making sense of VIN data. With over 10 years of experience in the automotive data industry, his work ensures that every report is clear, accurate, and useful for car buyers.