Arizona

18 January 2013

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Lot 144

1956 Mercedes-Benz 300Sc Cabriolet

  • Chassis no. 188.013.6500077

Sold for $990,000


175 bhp, 2,996 cc overhead-cam fuel-injected inline six-cylinder engine, four-speed manual transmission, independent front suspension with coil springs, rear swing axles with coil springs, and four-wheel hydraulic drum brakes. Wheelbase: 114.25 in.



• One of 49 examples produced

• Outstanding, authentic restoration by specialist Charles Brahms

• Nicely documented, including correspondence from previous owners



Highly desirable and considered by many to be the “ultimate” 300, the 300Sc was introduced in 1955, packing a 300SL engine with Bosch mechanical fuel injection, good for a factory-rated 175 horsepower, although the actual figure was nearer 200. It also featured new “low-pivot” swing axle rear suspension, which was also developed and perfected on the 300SL. The combination of the 300’s advanced oval tubular chassis, suspension, and powerful engine produced a powerful grand tourer ideal for long-distance travel through Europe. It was the true spiritual successor to the 500K and 540K that are now so fiercely prized by enthusiasts. Only 200 examples were produced in three different body styles, and this is one of them.



Chassis 6500077 has an astoundingly well-documented provenance, with known ownership since it was only a few years old. This car, one of only 49 300Sc Cabriolets produced, was delivered from the Mercedes-Benz factory on April 27, 1956 to dealer Schoemperlen & Gast in Karlsruhe, in southwest Germany. It is reported that the first owner had a brewery in or near Karlsruhe and that his car was seen by an importer from New Jersey, who saw it while there on a trip and negotiated for its purchase and transport into the United States. He sold it to David Siegrist, President of Montclair Studebaker-Packard Inc., of Montclair, New Jersey, and it was then acquired from him in 1960, by Ben Halsell, of Green Farms, Connecticut.



Mr. Halsell retained the magnificent Mercedes until July of 1978, when he sold it to marque specialist Alex Dearborn. In correspondence from the time of the sale, which is retained in the car’s file, Halsell notes that the luggage accompanying the 300Sc appeared to have been unused by that time, and that in all the time he owned it, he only added 39,000 kilometers, for a total of 77,000. Perhaps it is most fitting of 6500077 to describe Halsell’s true feelings on parting ways with his Mercedes-Benz: “To stand and see this machine leave our place might be like losing the warmth and other attractions of a Sophia Loren or a Raquel Welch.” It is also important to note that the car file retains Mr. Halsell’s correspondence with Mercedes-Benz of North America, in which he received information about 300Sc production, verification of the dealer in Germany to whom the car was originally delivered, and a copy of the original handwritten build sheet, a transcription into typewritten German, and a transcription into typewritten English.



Mr. Dearborn retained the car for four years, passing it on to Michael Hall, of Newport Beach, California. In correspondence to a subsequent owner, Dearborn notes that at the time, “the car was completely original, including the paint, and beautiful enough to win the local MBCA Concours.” Mr. Hall entrusted the Mercedes-Benz to marque specialist Charles Brahms, who was one of the leading 300Sc experts at the time. A full restoration was performed by Mr. Brahms, who reportedly did not do partial restorations and did not cut corners, resulting in a flawless presentation. After Hall’s ownership, the car passed through a series of owners until coming into the current ownership in the late-1990s.



After its acquisition by the current owner, the 300Sc was sent to specialists Hjeltness Restoration, of Escondido, California. The Mercedes was thoroughly inspected, and any items that needed to be freshened or corrected were expertly executed. The front and rear carpeting was replaced and other cosmetic items were addressed, which included a re-veneering of all the interior wood; a re-covering of the leather dash and glove box door; a repairing of any nicks or blemishes in the paint; a replacing of the bumper guard rubbers; and having the radio rebuilt by specialist Charles Siegfried.



In addition to the cosmetic work, all mechanical items possibly needing attention were addressed, including a rebuilding of the water pump; a servicing of the brakes, which included having White Post Restorations sleeve the master and wheel cylinders; a repairing and reinstalling of the temperature and amperage gauges; a replacement of various gaskets and seals; and sorting other various minutia down to the battery cables and hold downs.



In its current ownership among an exclusive stable of the finest European sports and racing cars, nothing is allowed into the garage unless it is top notch. Since the work performed by Hjeltness, it has been properly maintained with regular service and exercise, and it remains imposing and simply beautiful. As presented, the dark blue paint is in excellent condition, with straight body panels and impeccable chrome. The blue top is just as fine, complemented by the grey leather upholstery, which exhibits only the slightest amount of wear. The luggage remains in excellent condition and displays little-to-no wear. Presented here is a truly turn-key example of one of Mercedes-Benz’s most desirable post-war products.

Please contact our exclusive automotive transportation partner, Reliable Carriers, for a shipping quote or any other information on the transport of this vehicle.

Alexander Weaver

aweaver@rmsothebys.com

+1 864 313 6844
California, United States

Alexander Weaver joined RM Sotheby’s in 2011 as a Car Specialist after graduating from Furman University in South Carolina. Born... read more

Augustin Sabatié-Garat

asabatie-garat@rmsothebys.com

+44 (0) 74 1511 4179
United Kingdom

Augustin Sabatié-Garat joined RM Europe in 2012 as a Car Specialist after more than a decade in the collector car hobby. Gradua... read more

Barney Ruprecht

bruprecht@rmsothebys.com

+1 203 912 7168
Ontario, Canada

Barney’s interest in classic cars began at an early age after being introduced to his father’s all-original 1965 Porsche 9... read more

David Swig

dswig@rmsothebys.com

+1 415 302 2247
California, United States

David Swig joined RM Sotheby’s West Coast division as a Car Specialist in May 2015. He is a life-long automobile enthusiast and ... read more

Don Rose

drose@rmsothebys.com

+1 617 513 0388
United States

Don joined RM in 2006 after several years of professionally trading sports and classic cars, and after earning a reputation as a noted... read more

Donnie Gould

dgould@rmsothebys.com

+1 954 566 2209
Florida, United States

Donnie Gould joined the RM team in 2002 as a partner and Car Specialist after more than two decades in the vintage automobile auction ... read more

Gord Duff

gduff@rmsothebys.com

+1 519 352 4575
Ontario, Canada

Gord Duff began his journey with RM Sotheby’s in 1998. Since then, he has gained an intimate knowledge of a variety of marques a... read more

Ian Kelleher

ikelleher@rmsothebys.com

+1 310 559 4575
California, United States

Ian Kelleher began his automotive career immediately following his graduation from Oberlin College with a Bachelor of Arts in Politica... read more

Jake Auerbach

jauerbach@rmsothebys.com

+1 310 559 4575
California, United States

Jake Auerbach got his start in the automotive industry at an early age, spending his summers during high school working at a classic c... read more

Jonathan Sierakowski

jonathan@rmsothebys.com

+1 519 352 4575
Ontario, Canada

Jonathan Sierakowski developed a passion for classic cars while working at a Connecticut restoration shop as a teenager. He graduated with a... read more

Kurt Forry

kforry@rmsothebys.com

+1 717 623 1638
California, United States

Having worked for Bonhams’ Automobilia department for over 10 years, Kurt Forry joined RM Sotheby’s with more than a decad... read more

Matt Malamut

mmalamut@rmsothebys.com

+1 805 231 6410
California, United States

A long-time car enthusiast and Southern California native, Matt studied Automotive Technology at San Diego Miramar College and complet... read more

Michael Squire

msquire@rmsothebys.com

+44 (0) 20 7851 7070
United Kingdom

... read more

Mike Fairbairn

mfairbairn@rmsothebys.com

+1 519 352 4575
Ontario, Canada

As one of the three founding partners of RM Sotheby’s, Mike has a long-standing interest in the classic car industry. Graduating... read more

Oliver Camelin

ocamelin@rmsothebys.com

+44 (0) 75 0110 7447
United Kingdom

With an extensive background in exotic sports car history and sales, a particular passion for American curves, and fluency in three la... read more

Paul Darvill

pdarvill@rmsothebys.com

+44 (0) 20 7851 7070
United Kingdom

Paul Darvill joined the RM Sotheby’s European team at the beginning of 2015. Paul holds a degree in French and Politics from the... read more

Pete Fisher

pfisher@rmsothebys.com

+1 519 784 9300
Ontario, Canada

Pete Fisher was first introduced to antique cars in high school, working for Classic Coachworks in his hometown of Blenheim, Ontario. He att... read more

Peter Wallman

pwallman@rmsothebys.com

+44 (0) 20 7851 7070
United Kingdom

Peter Wallman joined RM Europe in 2007 following nearly two decades in the international advertising industry, where he was based out ... read more

Shelby Myers

smyers@rmsothebys.com

+1 310 559 4575
California, United States

Shelby Myers grew up with the classic car industry infused into every aspect of his life. He had the unique opportunity to watch the R... read more

Tonnie Van der Velden

tvandervelden@rmsothebys.com

+31 653 84 19 60
United Kingdom

Tonnie Van der Velden joined RM Sotheby’s European division in September 2015 as a Car Specialist. A lifelong enthusiast, Tonnie... read more