The Mercedes-Benz 300 series represents a pivotal moment in automotive history, marking Mercedes-Benz’s resurgence after World War II. Designed by Hermann Ahrens, these were the first all-new models to emerge from the company, and they quickly established themselves as symbols of power, luxury, and German engineering prowess. The four-door variant of this impressive vehicle earned the moniker “Adenauer,” a testament to its use by German Chancellor Konrad Adenauer as his official state car.
Among the most coveted models in the early 300 series is the four-door Cabriolet D. These convertibles are celebrated for their exceptional construction, reminiscent of the pre-war grandeur of the 500 K and 540 K models. They boasted a meticulously engineered cabriolet top, complete with landau bars, and an opulent, leather-clad interior spacious enough for six occupants. The lavish use of chrome-plated solid brass trim and exquisite hardwoods further emphasized the car’s luxurious nature.
This particular example of the 300 D Cabriolet D, according to its build sheet, was produced on December 31, 1952, specifically for the US market. It was finished in a distinguished Dark Green (DB 221) exterior, paired with a harmonizing grey-green (1061) leather interior – a special-order color combination that highlights the bespoke nature of these vehicles. Adding to its rarity, this car was originally equipped with a Becker Nürburg III six-band radio, featuring shortwave presets for major global cities. This feature was so unusual that even the Mercedes-Benz Classic Center was reportedly unaware of its installation until the car’s previous owner brought it to their attention.
Originally sold in 1953 to Franklin Ely of Buffalo, New York, this Cabriolet D served Mr. Ely for special occasions until 1969. It was then placed into storage in Ithaca, New York, having accumulated only 66,000 miles. In 1999, this automotive gem was passed down to Mr. Ely’s nephew, who entrusted Warren Riter & Sons in Penfield, New York, with a comprehensive, concours-level restoration, aiming to return the car to its original factory specifications. Demonstrating an unwavering commitment to authenticity, the owner reportedly traveled across Europe in search of New Old Stock (NOS) parts, even consulting with the original convertible top manufacturer in Germany to ensure an impeccable color match.
Sadly, the owner passed away towards the end of this meticulous restoration, and in 2004, the car was acquired by Tom Hamilton. Mr. Hamilton, a respected Mercedes-Benz authority, former president of the 190 SL Club, and author, possessed the expertise to finalize and refine the restoration. He showcased this beautifully restored, potentially 100-point 300 D at prestigious concours events nationwide, achieving significant recognition.
Notable accolades include a Best in Class award at the Concours d’Elegance of America at St. John’s in 2012 and another award at the Amelia Island Concours in 2013. In 2015, Mr. Hamilton sold this exceptional vehicle to a Mercedes-Benz dealer, where it has since remained a cherished, though sparingly driven, part of their esteemed collection of post-war Mercedes-Benz automobiles.
This Mercedes-Benz 300 D Cabriolet D stands as a remarkable example of automotive artistry and a testament to Mercedes-Benz’s dedication to luxury and engineering excellence. It represents not just a mode of transportation, but a piece of history, deserving of a prominent position within any discerning Mercedes-Benz collection.
