Arizona

19-20 January 2012

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Lot 231

1957 Mercedes-Benz 300SL Roadster

  • Chassis no. 7500295

Sold for $737,000


225 bhp (DIN), 250 bhp (SAE), 2,996 cc OHC inline six-cylinder engine, four-speed all-synchromesh manual gearbox, independent front suspension with twin wishbones, coil springs and anti-roll bar, single-pivot swing axle rear suspension with compensating spring and coil springs, hydraulic telescopic shock absorbers, and hydraulic, servo-assisted brakes. Wheelbase: 94.5"



• One of only 1,858 roadsters built from 1957 – 1963

• Spectacular performance, even by today’s standards

• A superb and well-maintained older restoration with desirable options

• Mille Miglia eligible and event ready; excellent long distance touring GT

• Rudge wheels



The spectacular Mercedes-Benz 300SL “Gullwing” was in production for just three years, during which time only 1,400 cars, not including racers and prototypes, were built largely by hand in Stuttgart’s finest tradition. Yet despite the low production volume, Daimler-Benz remained sufficiently convinced of the value of an expensive, image-leading sports car as part of its model line-up to develop an improved open version, resolving the well-documented ventilation issued associated with the Gullwing.



A modified 300SL roadster chassis was first spotted in the summer of 1956 at Stuttgart by the German magazine Auto, Motor und Sport. The improved 300SL roadster debuted in the spring of 1957 at the Geneva Motor Show. By the end of that year, the final 70 of the 1,400 Gullwing coupes and the first 618 of the 1,858 300SL roadsters were assembled.



Among the roadster’s many advancements was a lowered central section of the lightweight 300SL space-frame chassis to allow improved entrance and egress with smaller sills and enlarged doors. Strength was maintained nonetheless with the addition of diagonal struts bracing the lowered side sections to the rear tubular members. At the rear, the spare tire was repositioned below the trunk floor, necessitating a smaller fuel tank but maintaining reasonable luggage space.



The roadster’s suspension was fine tuned by the repositioning of the single-pivot rear swing-axle and the addition of a coil spring mounted transversely above the differential, linked to the two axle halves by a vertical strut, allowing the use of softer rear springs and providing a more comfortable ride and improved handling. Coupled with fatter tires and a wider track, the roadster exhibited none of the prior Gullwing coupe’s tricky handling characteristics. This specific feature was borrowed from the W196 Grand Prix racing car.



These revisions added some 250 pounds, the majority of which were associated with the convertible top and its mechanisms. The snug-fitting roof retracted fully into a well behind the seats and was covered with a hinged panel, making for a sleek, disappearing top body line. Thanks to a compression boost, US market models gained an additional 10 hp to help offset the weight increase. Regardless, the car remained an excellent performer with a factory-claimed 137-mph top speed. Options included a removable hardtop and special fitted luggage.



The 300SL roadster was popular among the celebrity elite of the era, including such icons and luminaries as Clark Gable, Glenn Ford and Elvis Presley. While the 300SL did do an incalculable amount of good for Mercedes-Benz’s image and reputation, it unfortunately did not do much to enhance the company’s coffers. The $11,000-plus price when new placed the 300SL squarely into Rolls-Royce territory and nearly tripled the list price of the most highly optioned, fuel-injected Corvettes of the era. After 1957, 300SL production slowed until the final three roadsters were completed in late 1963 for sale in 1964.



Finished in classic silver with a black convertible top and supple red leather interior, this first-year 300SL roadster from 1957 was an original, low-mile example prior to a professional, body-off-frame, nut-and-bolt restoration by Bruce Kelly of Minnesota’s Lake Country Classics. Noted 300SL authority and SL Market Letter owner John Olson acted as a consultant on the project, adding an additional level of period authenticity to the project. The current owner acquired it in late 2003 from a gentleman who himself acquired the car in 1992 from a close friend in exchange for a gold Rolex wristwatch. The prior owner entered the SL into the Copperstate 1000 rally in the early 2000s and thoroughly enjoyed the car, but as he was by then having difficulty entering and exiting the low-slung car, he elected to sell it to the current owner in 2003 who participated in the Copperstate as well in 2008, without incident.



As presented today, this great-driving 300SL retains its original, matching-numbers engine and is equipped with a set of period-correct reproduction Rudge knock-off wheels. Very correct and presentable today, notwithstanding the age of its high-quality restoration, this is a perfect tour car eligible for numerous events. This desirable first-year roadster from 1957 shows only about 42,000 miles and is offered complete with books and tools.

Addendum

Contrary to the catalog description, this car is not eligible for the Mille Miglia. Additionally, the chassis number is 198 042 7500295.

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 911. Barney l... read more

Cameron Smyth

csmyth@rmsothebys.com

+1 519 352 4575
Ontario, Canada

Cameron Smyth joined RM Sotheby’s as a Car Specialist in 2015, working out of our corporate office and providing assistance on c... 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. David is a life-long automobile enthusi... 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

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

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

Michael Squire joined RM Sotheby’s European Division in the summer of 2016. He comes to RM with a prestigious racing background ... 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. ... 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