The Mercedes-Benz 280 SE Cabriolet, especially the 1969 model, stands as a testament to timeless design and engineering excellence. Born from the W111 series, this convertible embodies the luxury and craftsmanship that Mercedes-Benz is renowned for. Initially introduced as the 250 SE Cabriolet, the model received a significant upgrade in 1967 with a more powerful engine and was rebranded as the 280 SE. This iteration maintained the elegant low-grille design of the W111 platform, distinguishing it from its successor, the W109, which featured a larger, more prominent grille.
The heart of the 1967 Mercedes-Benz 280 SE Cabriolet was a robust 2778cc engine, delivering 160 bhp. This engine effectively replaced the less powerful M189 V8 of the 300SE. By 1969, Mercedes-Benz elevated the 280 SE Cabriolet further by offering the coveted M116 3499 cc V8 engine as an option in the 280SE 3.5. This upgrade solidified the 280SE 3.5 as the ultimate expression of the W111 series, blending performance with open-top motoring.
Subtle refinements accompanied the engine upgrade in the 1967 280 SE. These included updated one-piece hubcaps, redesigned mirrors, and the option for a sophisticated wood-veneer dashboard, enhancing the vehicle’s luxurious appeal and attention to detail.
A particularly noteworthy example is a prototype 280 SE Cabriolet, showcased at the 1968 Brussels Auto Show. This unique vehicle boasted distinctive features, including a four-speed, floor-shift transmission, setting it apart from standard production models.
This exceptional prototype was discovered by Mercedes-Benz enthusiast Mark Passarelli of Rancho Merced LLC. Recognizing its significance, Passarelli brought the car to the Mercedes-Benz Classic Center in Irvine, California. There, experts authenticated its history and verified its unique specifications, confirming its status as a genuine prototype with a rich heritage.
Showing a remarkably low 39,500 kilometers (approximately 24,850 miles) on its odometer, the prototype was a prime candidate for restoration. Mark Passarelli commissioned a comprehensive restoration, choosing a stunning Middle Blue Metallic exterior paired with luxurious cognac leather interiors. This beautifully restored 1969 Convertible Mercedes was later presented at RM Auctions’ 2012 Monterey Sports Car Auction, attracting significant attention from collectors and enthusiasts alike.
1969 Mercedes-Benz 280 SE Cabriolet: Detailed Specifications
| Feature | Specification |
|---|---|
| Model Years | 1967 – 1969 |
| Series | W111 |
| Body Style | 2-Door Convertible |
| Production Location | Germany |
| Engine Type | Inline-6 (Optional V8 from 1969) |
| Engine Position | Front Longitudinal |
| Aspiration | Natural |
| Valvetrain | SOHC, 2 Valves per Cylinder |
| Fuel Feed | Bosch D-Jetronic Injection |
| Displacement | 2778 cc / 169.52 in³ (Inline-6) |
| Driven Wheels | RWD |
| Front Tires | 185 V 14 |
| Rear Tires | 185 V 14 |
| Front Brakes | Discs |
| Rear Brakes | Drums |
| Steering | Recirculating Ball |
| Front Suspension | Double Wishbones w/Coil Springs, Anti-Roll Bar |
| Rear Suspension | Swing Axle w/Coil Springs |
| Curb Weight | 1650 kg / 3638 lbs |
| Wheelbase | 2750 mm / 108.3 in |
| Front Track | 1482 mm / 58.3 in |
| Rear Track | 1485 mm / 58.5 in |
| Length | 4905 mm / 193.1 in |
| Width | 1845 mm / 72.6 in |
| Height | 1420 mm / 55.9 in |
| Transmission | 4-Speed Manual or Automatic |
| Final Drive | 3.69:1 |
| 0 – 100 kph (approx.) | ~9.4 seconds (Inline-6) |
| Fuel Capacity | 82 litres / 21.65 gal. |
The Allure of Auction History: 1969 Mercedes-Benz 280 SE Cabriolet in the Collector’s Market
The 1969 convertible Mercedes, particularly the 280 SE Cabriolet, holds a significant position in the classic car auction market. Its rarity, combined with its inherent beauty and Mercedes-Benz pedigree, makes it a highly sought-after model among collectors. Several notable auction sales underscore its desirability and appreciating value.
1970 Mercedes-Benz 280 SE Cabriolet – Sold for $165,000
A remarkable 1970 Mercedes-Benz 280 SE Cabriolet, recognized as one of the few “low-grille” models (estimated to be around 200), achieved a sale price of $165,000. Being one of only 1,390 280 SE Cabriolets ever produced, and representing one of Mercedes-Benz’s last hand-built models, its value is further enhanced. Offered with comprehensive service records, original books, and tools, and expertly maintained, this example was presented at The 2015 Amelia Island Auction by Gooding & Company.
1968 Mercedes-Benz 280 SE Cabriolet – Sold for $107,250
Another exquisite example, a 1968 Mercedes-Benz 280 SE Cabriolet, fetched $107,250 at auction. This model, boasting a restoration completed in 2002, represents a later iteration of the classic 1960s Mercedes-Benz W111. Highlighted for its beautiful cosmetic details, it was offered with original tools and manuals, accompanied by a Certificate of Authenticity from Mercedes-Benz Classic, at The Scottsdale Auctions 2015 by Gooding & Company.
1970 Mercedes-Benz 280 SE Cabriolet – Sold for $140,800
Another 1970 Mercedes-Benz 280 SE Cabriolet, also noted as one of the rare “low-grille” variants (part of the estimated 200), sold for $140,800. As one of only 1,432 280 SE Cabriolets produced in total, this properly maintained example featured a bare-metal refinish and interior re-trim completed in 2008. Desirable features including an automatic transmission, Becker radio, air-conditioning, and power windows further contributed to its value. It was presented as a very fine example of Mercedes-Benz’s final hand-built models at The Scottsdale Auctions by Gooding & Company.
1967 Mercedes-Benz 280SE Cabriolet ‘Low Grille’ Factory Prototype – Sold for $220,000
The factory prototype, a matching numbers ‘low grille’ 1967 Mercedes-Benz 280SE Cabriolet, achieved the highest sale price among these examples, reaching $220,000. This particular car, built for the 1968 Brussels Salon and photo-documented in its early appearance, holds unique historical significance. In private ownership since 1970 and imported to the U.S. in 1974, it was fully restored by marque expert Mark Passarelli from 1999–2000. Originally factory-supplied with a four-speed manual transmission and fitted luggage, it was auctioned at Monterey 2012 by RM Auctions.
1970 Mercedes-Benz 280SE Cabriolet – Sold for $74,250
A 1970 Mercedes-Benz 280SE Cabriolet, a highly desirable two-owner example, sold for $74,250. Offered after 20 years of single ownership with clearly evidenced regular maintenance and proper storage, it had received only one repaint approximately 20 years prior. Its handsome dark blue finish, complemented by tan upholstery and a blue convertible top, added to its appeal. Correctly presented with approximately 98,500 actual miles, it rode on a new, correct set of radial tires and came with a car cover, owner’s manual, and a correct spare tire, at the 2012 St John’s by RM Auctions.
In conclusion, the 1969 convertible Mercedes 280 SE Cabriolet, and indeed the entire range from 1967 to 1969, represents a pinnacle of classic Mercedes-Benz design and engineering. Its enduring appeal is evident in its robust market value and the passionate interest it continues to generate among collectors and enthusiasts worldwide. Whether admired for its elegant styling, luxurious appointments, or robust performance, the 280 SE Cabriolet remains a coveted symbol of automotive excellence.
