Saturday, August 13, 2011

1954 Mercedes-Benz 190SL Prototype






After the destruction of its Stuttgart factories during World War II, Mercedes-Benz began its postwar reconstruction with limited production of the Mercedes Type 170 series sedan complete with styling and a side-valve 1.7-liter four-cylinder engine that was strictly pre-war.

In September of 1953, foreign car importer and visionary, Max Hoffman, proposed to the Mercedes-Benz Board of Directors, the production of a sports car. It would be a smaller, more affordable, version of the 300SL Gull Wing. They accepted his proposal and Walter Hacker and Karl Wilfert were able to design and built two prototypes in five months. The non-working prototype was introduced at the 1954 New York Auto Show to great acclaim. The production version was similar but many details were changed for production. Unfortunately, neither of the prototypes have survived.

This car is an exact reproduction of the original prototype. The work began with the restoration of a 1956 190SL. Careful study of original factory photographs and extensive research was undertaken to ensure all details inside and out, from the interior to the chassis and engine compartment were accurately and authentically reproduced. Modifications had to be made to many components ranging from body panels to chrome details, interior pieces and mechanical components in order to exactly reproduce the lost prototype in all its detail. This project involved many hours of hand work and fabrication to produce the needed parts. All the efforts succeeded and this recreation is accurate to the finest detail.

Max Hoffman was responsible for the sporty two-seat Mercedes-Benz 190SL sports car. The S represented 'Sports' while the L meant Light, or 'Sehr Leicht'. With a curb weight of 2560 pounds, it was hardly 'light' when compared with other vehicles in it class, some 500 through 1000 pounds less. It was however an excellent alternative to the higher-priced Mercedes-Benz 300SL. The gullwing-door 300SL was available only as a coupe while the 190 SL could be purchased as a Roadster with a soft top convertible or with a removable hardtop roof.

In 1954, Mercedes introduced its two-door 190SL at the New York Auto Show. Fifteen months later the production version was displayed at the 1955 Geneva Auto Show. Gone was the air-scoop that had been on the hood, along with other aesthetic aspects.

The 300SL was initially priced at $7,460 while the 190SL was $3998. As a result the 190SL outsold the 300SL by nearly eight to one. In its best year 4,032 190SL's were produced. In its worst year only 104 examples were produced.

Under the hood was an 1897 cc four-cylinder OHC engine that was capable of producing around 105 horsepower. It took 14.5 seconds to go from zero to sixty and had a top speed of nearly 110 mph. Drum brakes were placed on all four corners of the 14 foot, one inch vehicle. Servo brakes were optional until 1956 at which point they became standard.

The engine capacity was taken into account when naming the vehicle. By moving the decimal place once to the left, it created 189.7. The number was then rounded up to 190. So the 190 represents the approximate engine capacity in liters, meaning about 1.9 liters.

The 190SL production run lasted from 1955 through 1963. Most of the body-styles were open roadsters the rest were coupes. In comparison to many other nameplates, this is a very low number, guarantying its exclusivity and rarity in today's standards. It was a beautiful sibling to the prestigious and awe-inspiring gullwing door 300SL.

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