1929 Mercedes-Benz SSK Murphy Roadster 1929 Mercedes-Benz SSK Murphy Roadster 1929 Mercedes-Benz SSK Murphy Roadster 1929 Mercedes-Benz SSK Murphy Roadster
1929 Mercedes-Benz SSK Murphy Roadster 1929 Mercedes-Benz SSK Murphy Roadster 1929 Mercedes-Benz SSK Murphy Roadster 1929 Mercedes-Benz SSK Murphy Roadster
1929 Mercedes-Benz SSK Murphy Roadster 1929 Mercedes-Benz SSK Murphy Roadster 1929 Mercedes-Benz SSK Murphy Roadster 1929 Mercedes-Benz SSK Murphy Roadster
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In 1928 the Mercedes SSK was introduced and commonly referred to as 'The Mighty Mercedes' and 'The Fastest Sports Car in the World'. The name SSK stands for Super Sport Kurz, German meaning short. The naming convention for the SSK typically has numbers associated with them, such as 700 and 710. This represents the engine capacity, 7.0 liter and 7.1 liter respectively. It used a modified version of the Ferdinand Porsche designed S-type chassis that, when compared with the S and SS models, was about 19 inches shorter. The K-Type was mechanically identical to the four-seat 'touring' car, the SS. The vehicle had been lowered and the engine moved back to capitalize on better weight distribution. The vehicle was powered by a variety of engines including the 7.1 liter supercharged engine that produced 225 horsepower, and later 250 horsepower. There was room for a driver and passenger, spare tires, and tools.

The bodywork was mostly handled by the factory but often outfitted by European and American coachbuilders such Murphy.

The final series was the SSKL. By drilling holes in the chassis, the weight of the vehicle was decreased even further, although weakened the frame causing many to break. The engine became more powerful, now producing 300 horsepower. It was successfully campaigned in 1931 but a year later was unable to challenge modern vehicles like the Alfa Romeo 8C 2300.

During its production run, lasting from 1928 through 1932, between 31 and 35 examples were built with around half being factory-designated Rennwagens, or race cars.

Photos grouped by event

2006 Meadow Brook Concours d'Elegance

2005 Pebble Beach Concours d'Elegance

2005 Meadow Brook Concours d'Elegance

1929 Mercedes-Benz SSK Murphy Roadster

Year1929
MakeMercedes-Benz
ModelSSK Murphy Roadster
Engine LocationFront
Drive TypeRear Wheel
Production Years for Series1928 - 1932
Coach WorkMurphy
Weight4900 lbs | 2222.6 kg
Combined MPG0.00

Performance
0-60 mph14 seconds.
1/4 Mile19.2 seconds.
Top Speed210 km/h | 130.5 mph Similar top speeds

Engine  
Engine ConfigurationI
Cylinders6
EngineM06
Aspiration/InductionSupercharged
Roots-Type
Displacement6789.00 cc | 414.3 cu in. | 6.8 L.
Valves16 valves.
3 valves per cylinder.
ValvetrainSOHC
Horsepower225.00 BHP (165.6 KW) @ 3300.00 RPM
Torque390.00 Ft-Lbs (528.8 NM) @ 1800.00 RPM
HP to Weight Ratio21.8 LB / HP (Vehicles with similar ratio)
HP / Liter33.1 BHP / Liter
Compression Ratio5.00:1
Fuel TypeGasoline - Petrol
Fuel FeedCarburetor
2 Mercedes-Benz Updraft carburetors
Vehicles with similar horsepower and weight

Standard Transmission
Gears4
TransmissionManual


 
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Articles and Event Coverage
2006 Meadow Brook Concours d'Elegance
2005 Pebble Beach Concours d'Elegance
2005 Meadow Brook Concours d'Elegance

Additional Resources and Links
Meadow Brook Concours d'Elegance Official Website
Pebble Beach Concours d'Elegance Official Website

1929 Mercedes-Benz models
Model S

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