Sirron Cars were built at York Works, South Road,

Southall Southall () is a large suburban town in West London, England, part of the London Borough of Ealing and is one of its seven major towns. It is situated west of Charing Cross and had a population of 69,857 as of 2011. It is generally divided ...

Middlesex Middlesex (; abbreviation: Middx) is a Historic counties of England, former county in South East England, now mainly within Greater London. Its boundaries largely followed three rivers: the River Thames, Thames in the south, the River Lea, Le ...

, England, from 1909 to 1914. Several models were produced, ranging from 10 to 25

horsepower Horsepower (hp) is a unit of measurement of power, or the rate at which work is done, usually in reference to the output of engines or motors. There are many different standards and types of horsepower. Two common definitions used today are t ...

. A typical Sirron was priced at 200

guineas The guinea (; commonly abbreviated gn., or gns. in plural) was a coin, minted in Great Britain between 1663 and 1814, that contained approximately one-quarter of an ounce of gold. The name came from the Guinea region in West Africa, from where m ...

History

The Sirron name was later used by the Newbury Diesel Company for its

diesel engine The diesel engine, named after the German engineer Rudolf Diesel, is an internal combustion engine in which Combustion, ignition of diesel fuel is caused by the elevated temperature of the air in the cylinder due to Mechanics, mechanical Compr ...

s, which were designed by Henry Kent Norris. Sirron is Norris spelt backwards. Henry Kent Norris (died 1969) was a racing motorist who took part in Tourist Trophy races before

World War I World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...

. It is not known whether Henry Kent Norris was connected with Sirron Cars.

References

Defunct motor vehicle manufacturers of England {{Industry-company-stub