1913 Rolls-Royce 40/50hp Silver Ghost 'London-to-Edinburgh'

1913 Rolls-Royce 40/50hp Silver Ghost 'London-to-Edinburgh' Sports Tourer Coachwork by Reuters

In 1906 a new model, the 40/50 horsepower, was developed with a longer chassis and a six-cylinder engine. The popularity of the new Rolls-Royce grew quickly as it developed a reputation for smoothness, silence, flexibility and, above all, reliability. In 1907 a writer from the 'Autocar' described riding in the Rolls-Royce 40/50 hp as '....the feeling of being wafted through the countryside.' Engineers at Rolls-Royce coined the word 'waftability' to encapsulate that sensation. Today it is a word that cannot be found in any direction but it is a key design and engineering criterion.

The twelfth 40/50 produced had all its fittings silver-plated and the coachwork painted in aluminum paint. This car became known as the Silver Ghost and is probably the most famous car in the world. The name was later adopted for all the 40/50 hp car and had an immediate international impact, enhanced by the coachbuilders of the day, who could produce bodies of breathtaking beauty. The Silver Ghost was, quite simply, in a class of its own.

The motor car's versatility is legendary. It overwhelmingly won every reliability trial and distance record, dominated the great Alpine Trial of 1913 and won the Spanish Grand Prix of that year.

In May 1907, Claude Johnson drove the car to Scotland and back. This run was a precursor to the Scottish Reliability Trial for which the motor car was later awarded a gold model by the RAC.

The original idea was to drive 10,000 miles without stopping the engine, but the Silver Ghost proved so reliable that the target was raised to 15,000 miles. Despite a stall at 629 miles, when rough roads shook the petrol switch to the off position, the Silver Ghost ran faultlessly for 40 days and nights.

A further challenge was designed by Napier for Rolls-Royce to compete against them in a run from London to Edinburgh followed by high-speed runs at Brooklands. But the challenge was to complete the distance without changing gear, as opposed to how far you could travel. The car, driven by Ernest Hives, averaged 24.3 mpg between London and Edinburgh and attained a speed of 78.2 mph at Brooklands.

As an armored car in the First World War The Silver Ghost delivered exemplary service to the extent that Colonel T.E Lawrence (Lawrence of Arabia) is quoted as saying, 'A Rolls in the desert is above rubies'.

In more elegant guise the Silver Ghost was the choice of the rich and famous across the globe. Kings, queens, maharajas, tsars and emperors owned them. The demand for the Silver Ghost was so high that manufacture was started in the United States in 1921 and continued in production with worldwide success until 1925.

Descriptions & pictures by conceptcarz & bonhams