W.O. Bentley
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Walter Owen Bentley, (16 September 1888 – 13 August 1971) was an English engineer who founded
Bentley Bentley Motors Limited is a British designer, manufacturer and marketer of Luxury vehicle, luxury cars and Sport utility vehicle, SUVs. Headquartered in Crewe, England, the company was founded by W. O. Bentley (1888–1971) in 1919 in Crickle ...
in
London London is the Capital city, capital and List of urban areas in the United Kingdom, largest city of both England and the United Kingdom, with a population of in . London metropolitan area, Its wider metropolitan area is the largest in Wester ...
. He was a motorcycle and car racer as a young man. After making a name for himself as a designer of aircraft and automobile engines, Bentley established his own firm in 1919. He built the firm into one of the world's premier luxury and performance auto manufacturers, and led the marque to multiple victories at the
24 Hours of Le Mans The 24 Hours of Le Mans () is an endurance-focused Sports car racing, sports car race held annually near the city of Le Mans, France. It is widely considered to be one of the world's most prestigious races, and is one of the races—along with ...
. After selling his namesake company to
Rolls-Royce Rolls-Royce (always hyphenated) may refer to: * Rolls-Royce Limited, a British manufacturer of cars and later aero engines, founded in 1906, now defunct Automobiles * Rolls-Royce Motor Cars, the current car manufacturing company incorporated in ...
in 1931, he was employed as a designer for
Lagonda Lagonda is a British luxury car brand established in 1906, which has been owned by Aston Martin since 1947. The trade-name has not had a continuous commercial existence, being dormant several times, most recently from 1995 to 2008, 2010 to 20 ...
,
Aston Martin Aston Martin Lagonda Global Holdings PLC () is a British manufacturer of Luxury car, luxury sports cars and grand tourers. Its predecessor was founded in 1913 by Lionel Martin and Robert Bamford. Headed from 1947 by David Brown (entrepreneur ...
and
Armstrong Siddeley Armstrong Siddeley was a British engineering group that operated during the first half of the 20th century. It was formed in 1919 and is best known for the production of luxury vehicles and aircraft engines. The company was created following t ...
.


Early life

Bentley was born on 16 September 1888, in
Hampstead Hampstead () is an area in London, England, which lies northwest of Charing Cross, located mainly in the London Borough of Camden, with a small part in the London Borough of Barnet. It borders Highgate and Golders Green to the north, Belsiz ...
,
London London is the Capital city, capital and List of urban areas in the United Kingdom, largest city of both England and the United Kingdom, with a population of in . London metropolitan area, Its wider metropolitan area is the largest in Wester ...
. He was the youngest of nine children. His father Alfred Bentley was a retired businessman and his mother Emily (née Waterhouse), daughter of
T. G. Waterhouse Thomas Greaves Waterhouse JP (22 January 1811, Conisborough,Conisborough is/has also been known as Conisbrough and Conisburgh. Yorkshire – 9 October 1885, London) was a businessman, investor and philanthropist in early colonial South Austr ...
, was born in
Adelaide Adelaide ( , ; ) is the list of Australian capital cities, capital and most populous city of South Australia, as well as the list of cities in Australia by population, fifth-most populous city in Australia. The name "Adelaide" may refer to ei ...
, Australia.H. G. Pitt, 'Bentley, Walter Owen (1888–1971)’, rev. ''Oxford Dictionary of National Biography'', Oxford University Press, 2004; May 2006 As the son of a prosperous family he was privately educated at
Clifton College Clifton College is a Public school (United Kingdom), public school in the city of Bristol in South West England, founded in 1862 and offering both boarding school, boarding and day school for pupils aged 13–18. In its early years, unlike mo ...
in
Bristol Bristol () is a City status in the United Kingdom, cathedral city, unitary authority area and ceremonial county in South West England, the most populous city in the region. Built around the River Avon, Bristol, River Avon, it is bordered by t ...
from 1902 until 1905, when at the age of 16 he left to start work as an apprentice engineer with the
Great Northern Railway Great Northern Railway or Great Northern Railroad may refer to: Australia * Great Northern Railway (Queensland) in Australia * Great Northern Rail Services in Victoria, Australia *Central Australia Railway was known as the great Northern Railway ...
at
Doncaster Works Doncaster Railway Works is a railway workshop located in Doncaster, England. Also referred to as ''The Plant'', it was established by the Great Northern Railway (England), Great Northern Railway in 1853, replacing the previous works in Boston, ...
.


Locomotives

The five-year premium apprenticeship with the Great Northern, which cost his father £75, taught Bentley to design complex railway machinery and also gave him practical experience in the technical procedures to cast, manufacture, and build it. He later recalled: "The sight of one of Patrick Stirling's eight-foot singles could move me profoundly."W. O. Bentley ''My Life and My Cars'', 1967, London, Hutchinson & Co While with the Great Northern, he came close to realising his childhood ambition to drive one of their Atlantic express locomotives, when at the end of his apprenticeship he acquired
footplate A footplate provides the structure on which a locomotive driver and fireman stand in the cab to operate a British or continental European steam locomotive. It comprises a large metal plate that rests on top of the locomotive frame, usually it i ...
experience as a second fireman on main-line expresses.Obituary ''
The Times ''The Times'' is a British Newspaper#Daily, daily Newspaper#National, national newspaper based in London. It began in 1785 under the title ''The Daily Universal Register'', adopting its modern name on 1 January 1788. ''The Times'' and its si ...
'' 14 August 1971 page 14
"My longest day", he said, "was London to
Leeds Leeds is a city in West Yorkshire, England. It is the largest settlement in Yorkshire and the administrative centre of the City of Leeds Metropolitan Borough, which is the second most populous district in the United Kingdom. It is built aro ...
and back, on the return journey doing
Wakefield Wakefield is a cathedral city in West Yorkshire, England located on the River Calder. The city had a population of 109,766 in the 2021 census, up from 99,251 in the 2011 census. The city is the administrative centre of the wider Metropolit ...
to King's Cross non-stop for 175 miles. This was a total day's run of 400 miles, entailing a consumption of about seven tons of coal, every pound of it to be shovelled. Not a bad day's exercise." He completed his apprenticeship in the summer of 1910 but decided that the railways did not offer him enough scope for a satisfying career.


Motorcycles

In 1909 and 1910 Bentley raced
Quadrant Quadrant may refer to: Companies * Quadrant Cycle Company, 1899 manufacturers in Britain of the Quadrant motorcar * Quadrant (motorcycles), one of the earliest British motorcycle manufacturers, established in Birmingham in 1901 * Quadrant Privat ...
, Rex, and
Indian Indian or Indians may refer to: Associated with India * of or related to India ** Indian people ** Indian diaspora ** Languages of India ** Indian English, a dialect of the English language ** Indian cuisine Associated with indigenous peoples o ...
motorcycles. He competed in two
Isle of Man Tourist Trophy The Isle of Man TT or Tourist Trophy races are an annual motorcycle racing event run on the Isle of Man in May and June of most years since its inaugural race in 1907. The event begins on the UK Spring Bank Holiday at the end of May and runs fo ...
races, on a Rex in 1909 and as a member of Indian's factory team in 1910. He did not finish in either event; in 1910, his Indian's rear tyre burst on the second lap.


Theoretical engineering study, taxi company employment

After he studied theoretical engineering at
King's College London King's College London (informally King's or KCL) is a public university, public research university in London, England. King's was established by royal charter in 1829 under the patronage of George IV of the United Kingdom, King George IV ...
, he took employment with the National Motor Cab Company, where his several duties included overseeing the maintenance of the fleet's 250
Unic Unic was a French manufacturer founded in 1905, and active as an automobile producer until July 1938. After this the company continued to produce commercial vehicles, retaining its independence for a further fourteen years before being purcha ...
s. He was fascinated by the cabbies' ingenuity at fiddling the meters.


Entering the automobile industry

In 1912 he joined his brother, Horace Millner Bentley, in a company called "Bentley and Bentley" that sold French
Doriot, Flandrin & Parant Doriot, Flandrin & Parant (D.F.P.) was a French car maker based in Courbevoie, Seine between 1906 and 1926. Auguste Doriot and Ludovic Flandrin had both worked for Peugeot and then Clément-Bayard before setting up their own car making compan ...
cars. Dissatisfied with the performance of the DFPs, but convinced that success in competition was the best marketing for them, Bentley was inspired by a paperweight to have pistons made for the engine in aluminium alloy. Fitted with the alloy pistons and a modified
camshaft A camshaft is a shaft that contains a row of pointed cams in order to convert rotational motion to reciprocating motion. Camshafts are used in piston engines (to operate the intake and exhaust valves), mechanically controlled ignition syst ...
, a DFP took several records at
Brooklands Brooklands was a motor racing circuit and aerodrome built near Weybridge in Surrey, England, United Kingdom. It opened in 1907 and was the world's first purpose-built 'banked' motor racing circuit as well as one of Britain's first airfields, ...
in 1913 and 1914.


Aero engines

At the outbreak of
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 ...
, Bentley knew that using aluminium alloy pistons in military applications would benefit the national interest: they improved power output and ran cooler, allowing higher compression ratios and higher engine speeds. As security considerations prevented his broadcasting the information to engine manufacturers, he contacted the official liaison between the manufacturers and the Navy. That man, Commander Wilfred Briggs, would be his senior officer throughout the war. Commissioned in the
Royal Naval Air Service The Royal Naval Air Service (RNAS) was the air arm of the Royal Navy, under the direction of the Admiralty (United Kingdom), Admiralty's Air Department, and existed formally from 1 July 1914 to 1 April 1918, when it was merged with the British ...
, Bentley was sent to share with manufacturers the knowledge and experience he had gained from the modifications to the engines of the DFP cars he sold in Britain. Following his first consultation, which was with the future Lord Hives at
Rolls-Royce Rolls-Royce (always hyphenated) may refer to: * Rolls-Royce Limited, a British manufacturer of cars and later aero engines, founded in 1906, now defunct Automobiles * Rolls-Royce Motor Cars, the current car manufacturing company incorporated in ...
, the company's first aero engine, named the ''
Eagle Eagle is the common name for the golden eagle, bald eagle, and other birds of prey in the family of the Accipitridae. Eagles belong to several groups of Genus, genera, some of which are closely related. True eagles comprise the genus ''Aquila ( ...
'', was designed with pistons of aluminium instead of cast-iron or steel. Bentley next visited
Louis Coatalen Louis Hervé Coatalen (11 September 1879 – 23 May 1962) was an automobile engineer and racing driver born in Brittany who spent much of his adult life in Britain and took British nationality. He was a pioneer of the design and development of inte ...
at
Sunbeam A sunbeam, in meteorological optics, is a lightbeam, beam of sunlight that appears to radiate from the position of the Sun. Shining through openings in clouds or between other objects such as mountains and buildings, these beams of light scatter ...
, with the result that the same innovation was used in all their aero engines. Bentley also visited Gwynnes, whose
Chiswick Chiswick ( ) is a district in West London, split between the London Borough of Hounslow, London Boroughs of Hounslow and London Borough of Ealing, Ealing. It contains Hogarth's House, the former residence of the 18th-century English artist Wi ...
factory made French
Clerget Clerget-Blin (full name being ''Société Clerget-Blin et Cie'') was a French precision engineering company formed in 1913 by the engineer and inventor Pierre Clerget and industrialist Eugène Blin. In 1939, the company was absorbed into the ' ...
engines under licence, and he liaised between the squadrons in France and Gwynnes' engineering staff. When they proved unwilling to implement Bentley's more important suggestions the Navy gave him a team to design his own aero engine at the
Humber The Humber is a large tidal estuary on the east coast of Northern England. It is formed at Trent Falls, Faxfleet, by the confluence of the tidal rivers River Ouse, Yorkshire, Ouse and River Trent, Trent. From there to the North Sea, it forms ...
factory in
Coventry Coventry ( or rarely ) is a City status in the United Kingdom, cathedral city and metropolitan borough in the West Midlands (county), West Midlands county, in England, on the River Sherbourne. Coventry had been a large settlement for centurie ...
. Designated the BR1, ''Bentley Rotary 1'', the engine was fundamentally different from the Clerget except in the design of the cam mechanism, which was retained to facilitate production. A prototype was running in the early summer of 1916. The bigger BR2 followed in early 1918. In recognition, Bentley was awarded the MBE. After he was invited in 1920 to make a claim, which the Clerget licensees contested unsuccessfully, the
Royal Commission on Awards to Inventors A Royal Commission on Awards to Inventors is an occasional Royal Commission of the United Kingdom used to hear patent disputes. On 6 October 1919 the Commission was convened to hear 11 claims for the invention of the tank; one of the eleven "claim ...
awarded him £8,000.


Bentley Motors

After the war, in early 1919, Bentley foundedBentley Drivers Club ''Vintage History''
Bentley Bentley Motors Limited is a British designer, manufacturer and marketer of Luxury vehicle, luxury cars and Sport utility vehicle, SUVs. Headquartered in Crewe, England, the company was founded by W. O. Bentley (1888–1971) in 1919 in Crickle ...
in small premises in London with Frank Burgess (formerly of
Humber The Humber is a large tidal estuary on the east coast of Northern England. It is formed at Trent Falls, Faxfleet, by the confluence of the tidal rivers River Ouse, Yorkshire, Ouse and River Trent, Trent. From there to the North Sea, it forms ...
) and Harry Varley (formerly of
Vauxhall Vauxhall ( , ) is an area of South London, within the London Borough of Lambeth. Named after a medieval manor called Fox Hall, it became well known for the Vauxhall Pleasure Gardens. From the Victorian period until the mid-20th century, Va ...
).
Clive Gallop Colonel Reginald Clive Gallop (4 February 1892 – 7 September 1960 Martin Pugh, 'Bentley Boys (act. 1919–1931)’, ''Oxford Dictionary of National Biography'', Oxford University Press, May 2013) was a British engineer, racing driver and First ...
joined the team as an engine designer to help develop their
straight-4 A straight-four engine (also referred to as an inline-four engine) is a four-cylinder piston engine where cylinders are arranged in a line along a common crankshaft. The majority of automotive four-cylinder engines use a straight-four layout ( ...
engine. The 3-litre engine ran for the first time in New Street Mews,
Baker Street Baker Street is a street in the Marylebone district of the City of Westminster in London. It is named after builder James Baker. The area was originally high class residential, but now is mainly occupied by commercial premises. The street is ...
, London. A plaque marks the building in what is now Chagford Street. Bentley's first complete
Bentley 3 Litre The Bentley 3 Litre was a car Chassis#Vehicles, chassis manufactured by Bentley. The company's first, it was developed from 1919 and made available to customers' coachbuilders from 1921 to 1929. The Bentley was very much larger than the 1368 cc B ...
car began road tests in January 1920 and the first production version, made in
Cricklewood Cricklewood is a town in North London, England, in the London Boroughs of Camden, Barnet, and Brent. The Crown pub, now the Clayton Crown Hotel, is a local landmark and lies north-west of Charing Cross. Cricklewood was a small rural hamlet ...
, was delivered in September 1921. Its durability earned widespread acclaim. Bentley's motto was "To build a good car, a fast car, the best in class." His cars raced in hill climbs and at
Brooklands Brooklands was a motor racing circuit and aerodrome built near Weybridge in Surrey, England, United Kingdom. It opened in 1907 and was the world's first purpose-built 'banked' motor racing circuit as well as one of Britain's first airfields, ...
, and the lone 3 Litre entered by the company in the
1922 Indianapolis 500 The 10th International 500-Mile Sweepstakes Race was held at the Indianapolis Motor Speedway The Indianapolis Motor Speedway is a motor racing circuit located in Speedway, Indiana, United States, an enclave suburb of Indianapolis, Indiana. ...
mile race and driven by Douglas Hawkes finished thirteenth at an average speed of 74.95 mph. Bentley entered a team of his new 3-litre modified and race-prepared cars in the 1922 Tourist Trophy, driving himself in Bentley III; the only team to finish, they received the Team Award, thereby launching Bentley's reputation;
Jean Chassagne Julien Jean Chassagne (26 July 1881 – 13 April 1947) was a pioneer submariner, aviator, and French racing driver active 1906–1930. Chassagne finished third in the 1913 French Grand Prix; won the Grand Prix Sunbeams 1921, 1922 TT, 1922 Touris ...
(later himself a 'Bentley Boy') on a 1921 Grand Prix Sunbeam winning outright. Bentleys set many records at the Le Mans 24-hour races, with "Bentley Boy"
Woolf Barnato Joel Woolf BarnatoPronounced Barnatoo – from Barnett too (27 September 1895 – 27 July 1948) was a British financier and racing driver, one of the " Bentley Boys" of the 1920s. He achieved three consecutive wins out of three entries in the ...
the only driver to win all three times he entered. In 1923, when a rather sceptical Bentley was persuaded to attend the inaugural Le Mans race, he saw
John Duff John Francis Duff (January 17, 1895 – January 8, 1958) was a Canadian racing driver. He is best known for winning the 1924 24 Hours of Le Mans. Early life Duff was born in Jiujiang, China, to Canadian parents from Hamilton, Ontario, who ...
and Frank Clement's private entry take fourth place. A Bentley 3 Litre won at Le Mans in
1924 Events January * January 12 – Gopinath Saha shoots Ernest Day, whom he has mistaken for Sir Charles Tegart, the police commissioner of Calcutta, and is arrested soon after. * January 20–January 30, 30 – Kuomintang in Ch ...
. Neither of the two Bentleys entered in the
1925 Events January * January 1 – The Syrian Federation is officially dissolved, the State of Aleppo and the State of Damascus having been replaced by the State of Syria (1925–1930), State of Syria. * January 3 – Benito Mussolini m ...
race finished it, but subsequent models won again in
1927 Events January * January 1 – The British Broadcasting ''Company'' becomes the BBC, British Broadcasting ''Corporation'', when its Royal Charter of incorporation takes effect. John Reith, 1st Baron Reith, John Reith becomes the first ...
,
1928 Events January * January – British bacteriologist Frederick Griffith reports the results of Griffith's experiment, indirectly demonstrating that DNA is the genetic material. * January 1 – Eastern Bloc emigration and defection: Boris B ...
,
1929 This year marked the end of a period known in American history as the Roaring Twenties after the Wall Street Crash of 1929 ushered in a worldwide Great Depression. In the Americas, an agreement was brokered to end the Cristero War, a Catholic ...
, and
1930 Events January * January 15 – The Moon moves into its nearest point to Earth, called perigee, at the same time as its fullest phase of the Lunar Cycle. This is the closest moon distance at in recent history, and the next one will be on J ...
, with the factory team managed by Bentley's old school friend Richard Sidney Witchell.
Ettore Bugatti Ettore Arco Isidoro Bugatti (15 September 1881 – 21 August 1947) was a Franco-Italian automobile designer and manufacturer. He received French citizenship in 1946 and is remembered as the founder and proprietor of the automobile manufacturing c ...
is said to have commented that Bentley made "the fastest lorries in the world". With Bentley Motors Ltd. in financial difficulties, and the company's board of directors critical of Bentley,
Kimberley Kimberly or Kimberley may refer to: Places and historical events Australia Queensland * Kimberley, Queensland, a coastal locality in the Shire of Douglas South Australia * County of Kimberley, a cadastral unit in South Australia Ta ...
diamond magnate This is an annotated list of important diamond business magnates. It is in alphabetical order based on last name. {{incomplete list, date=June 2023 * Barney Barnato (1851–1897), British Randlord and diamond magnate * Alfred Beit (1853–1906), A ...
Barney Barnato Barney Barnato (born Barnet Isaacs; 21 February 1851 – 14 June 1897) was a British Randlord and diamond magnate who was one of the entrepreneurs who gained control of diamond mining, and later, gold mining in South Africa from the 1870s up ...
's heir Woolf Barnato purchased the business's assets and became chairman. Bentley continued his design work as Barnato's employee. The racing version of the Bentley designed six-cylinder Speed Six—the road car was introduced in 1928—proved to be the most successful Bentley in competition, and won Le Mans in
1929 This year marked the end of a period known in American history as the Roaring Twenties after the Wall Street Crash of 1929 ushered in a worldwide Great Depression. In the Americas, an agreement was brokered to end the Cristero War, a Catholic ...
and
1930 Events January * January 15 – The Moon moves into its nearest point to Earth, called perigee, at the same time as its fullest phase of the Lunar Cycle. This is the closest moon distance at in recent history, and the next one will be on J ...
. In 1929, against Bentley's wishes, Barnato approved the development of a
supercharged In an internal combustion engine, a supercharger compresses the intake gas, forcing more air into the engine in order to produce more power for a given displacement. It is a form of forced induction that is mechanically powered (usually by ...
, " Blower" version of the 1927 4½ Litre.
Tim Birkin Sir Henry Ralph Stanley Birkin, 3rd Baronet (26 July 1896 – 22 June 1933), known as Tim Birkin, was a British racing driver, one of the "Bentley Boys" of the 1920s. Background and family Birkin was born into a wealthy Nottingham family in ...
's brainchild, the car was made in separate, purpose-built workshops, away from Bentley, in Welwyn Garden City. As Bentley had feared, durability proved poor and the car failed on the track. Although Barnato continued racing Bentleys with distinction, and even though the company sold a hundred of its 8 Litre model, which was launched as a grand car for the ultra-rich in October 1930 (Bugatti sold three of his equivalent model, the Royale), the
Great Depression The Great Depression was a severe global economic downturn from 1929 to 1939. The period was characterized by high rates of unemployment and poverty, drastic reductions in industrial production and international trade, and widespread bank and ...
took its toll. By July 1931 Barnato's financial support had dwindled, and Bentley Motors went into voluntary liquidation. On 10 July a Receiver was appointed to the company. Bentley's cars had accumulated losses of £136,220 and had worked through three fortunes including Barnato's. With an intention of reentering the luxury motorcar business
Napier & Son D. Napier & Son Limited was a British engineering company best known for its luxury motor cars in the Edwardian era and for its aero engines throughout the early to mid-20th century. Napier was founded as a precision engineering company in 1 ...
entered negotiations as prospective purchasers. Cricklewood production * 506 of the 3-litre cars were 'Speed Models' and 15 '100 mph Models' * 54 of the -litre cars were supercharged * 171 of the short-chassis -litre cars were 'Speed Sixes'


Rolls-Royce Limited, Derby

However, Bentley's arch rival
Rolls-Royce Rolls-Royce (always hyphenated) may refer to: * Rolls-Royce Limited, a British manufacturer of cars and later aero engines, founded in 1906, now defunct Automobiles * Rolls-Royce Motor Cars, the current car manufacturing company incorporated in ...
had been disturbed by the 8 Litre's encroachment upon the market segment of their Phantom II. To prevent Bentley continuing as a competitor Rolls-Royce's agents made an offer, posing as the British Equitable central trust to avoid alerting Napier and inflating the price. As a result Rolls-Royce was able to buy the company, topping Napier's bid at the last minute. They announced the acquisition on 20 November 1931. Bentley described in his biography how he found out about the purchase by Rolls-Royce. His wife had returned from a cocktail party, where she overheard a man saying something which she understood to mean that his company had recently taken over Bentley. Later in the party she managed to find out from her hostess that the man’s name was Arthur Sidgreaves. “Who is he,” she asked her husband. “He’s the managing Director of Rolls-Royce.” Bentley replied.Reese, pp. 193, 194 The old business had not troubled to register their Bentley trademark. Rolls-Royce took immediate steps to remedy that.
Cricklewood Cricklewood is a town in North London, England, in the London Boroughs of Camden, Barnet, and Brent. The Crown pub, now the Clayton Crown Hotel, is a local landmark and lies north-west of Charing Cross. Cricklewood was a small rural hamlet ...
was closed during 1932. Thereafter production was from Rolls-Royce premises in
Derby Derby ( ) is a City status in the United Kingdom, city and Unitary authorities of England, unitary authority area on the River Derwent, Derbyshire, River Derwent in Derbyshire, England. Derbyshire is named after Derby, which was its original co ...
and, postwar,
Crewe Crewe () is a railway town and civil parish in the unitary authority of Cheshire East in Cheshire, England. At the 2021 United Kingdom census, 2021 census, the parish had a population of 55,318 and the built-up area had a population of 74,120. ...
. Rolls-Royce had acquired the Bentley showrooms in Cork Street, the service station at Kingsbury, the whole establishment at Cricklewood and Bentley himself. This last was disputed by Napier in court without success. Everything was sold but some 8-litre chassis which were taken to Derby. The name alone was to be kept and used for a smaller economy car but that prototype proved to be as complex and expensive as the bigger Rolls-Royces and its development was halted. Bentley believed Barnato had bought a substantial shareholding in Rolls-Royce just before pulling out his support while visiting
New York New York most commonly refers to: * New York (state), a state in the northeastern United States * New York City, the most populous city in the United States, located in the state of New York New York may also refer to: Places United Kingdom * ...
. Barnato was invited to become a director of the new Rolls-Royce subsidiary, Bentley Motors (1931) Limited. Bentley's winter of 1931/1932 was hard, his wife divorced him and he lost any form of personal transport, when he was asked to return his personal Bentley 8 Litre. Hearing of this,
William Rootes William Edward Rootes, 1st Baron Rootes GBE (17 August 1894 – 12 December 1964) was a British motor manufacturer. He opened his first car sales agency in 1913, leading to the global Rootes Group. During the Second World War he supervised the ...
arranged for him to test a new
Hillman Hillman was a British automobile marque created by the Hillman-Coatalen Company, founded in 1907, renamed the Hillman Motor Car Company in 1910. The company was based in Ryton-on-Dunsmore, near Coventry, England. Before 1907 the company had ...
each weekend.


Lock-out

As obliged to do by the court he joined Rolls-Royce under a contract extending from 1 May 1932 to the end of April 1935.Bentley Motors (1931) Limited v. Lagonda Limited and Walker Owen Bentley and in re Bentley (1931) Limited's Trade Mark No 528,124. ''Reports of Patent Design and Trade Mark Cases'' Vol LXIV No.2 Bentley had hopes that he would be assigned his own design team within Rolls-Royce. The first meeting between Bentley and Henry Royce put an end to this illusion when Royce said “I believe you are a commercial man, Mr Bentley?” with Bentley replying “Well, not really – primarily I suppose I’m more a technical specialist.” Royce continued “You’re not an engineer then, are you?” to which Bentley reposed “I think you were a boy in the GN running sheds at Peterborough, a bit before I was a premium apprentice at Doncaster.” Rolls-Royce isolated him in London and Europe, keeping him occupied as liaison between customers and—at long range—the works, to test drive vehicles at Brooklands and for long test runs across the Continent and the Alps. While he worked on testing the prototype he was only permitted to comment on the design of what would become the new Derby -litre announced in October 1933. Around that time he managed to begin to report in person to the design teams at Derby making friends in the process, among them Harry Grylls and Stewart Tresilian who did some design-only work on a short-stroke replacement for the V12 engine for their Phantom III. Bentley had been effectively sequestered from the design team of the new car bearing his own name, but he did admire their achievement. Rolls-Royce promoted its new line of Bentleys as "The Silent Sports Car". Bentley left Rolls-Royce at the end of April 1935 with a sense of freedom.


Lagonda, Staines, Middlesex

A
Lagonda Lagonda is a British luxury car brand established in 1906, which has been owned by Aston Martin since 1947. The trade-name has not had a continuous commercial existence, being dormant several times, most recently from 1995 to 2008, 2010 to 20 ...
M45R Rapide with a
Meadows A meadow ( ) is an open habitat or field, vegetated by grasses, herbs, and other non-woody plants. Trees or shrubs may sparsely populate meadows, as long as they maintain an open character. Meadows can occur naturally under favourable condition ...
engine won the 1935 Le Mans 24-hour race, and a week later Lagonda was saved from
receivership In law, receivership is a situation in which an institution or enterprise is held by a receiver – a person "placed in the custodial responsibility for the property of others, including tangible and intangible assets and rights" – especia ...
by Alan P Good. Bentley joined the new board as Technical Director and moved to Lagonda with the majority of Rolls-Royce's racing department staff. Bentley again went racing. Unable to persuade Harry Grylls to join his engineering staff at Staines, Bentley obtained Stewart Tresilian's services from February 1936. Tresilian brought Frank Stark and Reg Ingham with him and Donald Bastow joined them. Bentley made Tresilian chief designer of the V12 project, and the engine was launched in 1937. Displacing 4480 cc, it delivered 180 bhp (134 kW) and was said to be capable of going from 7 to 105 mph in top gear and revving to 5000 rpm. Tresilian left in early 1938 for a
Hawker Siddeley Hawker Siddeley was a group of British manufacturing companies engaged in list of aircraft manufacturers, aircraft production. Hawker Siddeley combined the legacies of several British aircraft manufacturers, emerging through a series of mergers ...
subsidiary. Development of the V12 was not complete but Lagonda's financial difficulties prompted more staff to leave. The car was exhibited at the 1939 New York Motor Show. The ''
New York Times ''The New York Times'' (''NYT'') is an American daily newspaper based in New York City. ''The New York Times'' covers domestic, national, and international news, and publishes opinion pieces, investigative reports, and reviews. As one of ...
'' commented: "The highest price car in the show this year is tagged $8,900. It is a Lagonda, known as the "Rapide" model, imported from England. The power plant is a twelve-cylinder V engine developing 200 horsepower." During the war Bentley worked on armaments at Lagonda. Towards the end of the war he began work on a new
straight-6 A straight-six engine (also referred to as an inline-six engine; abbreviated I6 or L6) is a piston engine with six cylinders arranged in a straight line along the crankshaft. A straight-six engine has perfect primary and secondary engine balanc ...
engine, as it was clear that the V12 would be seen as too extravagant for the postwar market. The team developed a modern
dual overhead cam An overhead camshaft (OHC) engine is a piston engine in which the camshaft is located in the cylinder head above the combustion chamber. This contrasts with earlier overhead valve engines (OHV), where the camshaft is located below the combusti ...
straight-6
engine An engine or motor is a machine designed to convert one or more forms of energy into mechanical energy. Available energy sources include potential energy (e.g. energy of the Earth's gravitational field as exploited in hydroelectric power ge ...
with an initial displacement of 2.6 L (2580 cc/157 in3). With a 78 mm (3.07 in) bore and 90 mm (3.543 in) stroke, it produced about 105 hp (78 kW) with dual SU carburettors. It would not reach the market until 1948. Due to a shortage of materials, the
Ministry of Supply The Ministry of Supply (MoS) was a department of the UK government formed on 1 August 1939 by the Ministry of Supply Act 1939 ( 2 & 3 Geo. 6. c. 38) to co-ordinate the supply of equipment to all three British armed forces, headed by the Ministe ...
, whose wartime controls over the allocation of steel would remain in force from 1945 to 1954, had allocated Lagonda the steel for only 100 cars. Although the Ministry's controls were intended to maintain supply to existing manufacturers, they were applied unevenly—while Lagonda had tooled up for quantity production and provided evidence of a substantial export order book, David Brown's companies were able to obtain the steel they required. One consequence of the controls was that aluminium was used in the construction of
Land Rover Land Rover is a brand of predominantly four-wheel drive, off-road capable vehicles, owned by British multinational car manufacturer Jaguar Land Rover (JLR), since 2008 a subsidiary of India's Tata Motors. JLR builds Land Rovers in Brazil ...
s, winning them an unintended reputation for not rusting. In August, 1947, J. R. Greenwood, Chairman of Lagonda, announced that although work had begun on the first 1,000 of the new Bentley-designed -litre cars, the project had been cancelled owing to continuing production difficulties and the recently imposed double purchase tax. While Lagonda would continue with its other engineering activities, including the manufacture of a diesel-powered pile-driver, the company notified its 1,600 workers that some of them would inevitably become redundant.


David Brown, Feltham, Middlesex

A month later, in mid-September it was announced that the Lagonda specification had been bought by David Brown & Sons (Huddersfield) Limited, gear-wheel manufacturer, which would combine production with
Aston Martin Aston Martin Lagonda Global Holdings PLC () is a British manufacturer of Luxury car, luxury sports cars and grand tourers. Its predecessor was founded in 1913 by Lionel Martin and Robert Bamford. Headed from 1947 by David Brown (entrepreneur ...
bought earlier that year. Production was moved to
Feltham Feltham () is a town in West London, England, from Charing Cross. Historically part of Middlesex, it became part of the London Borough of Hounslow in 1965. The parliamentary constituency of Feltham and Heston (UK Parliament constituency), Felt ...
, Middlesex. Brown had purchased Lagonda largely to gain Bentley's engineering expertise, and immediately placed Bentley 's newest creation, his 2.6-litre
Lagonda Straight-6 engine The Lagonda Straight-6 is a famous automobile engine used by Aston Martin and Lagonda marques in the 1950s. Designed by Willie Watson under the supervision of Walter Owen Bentley of Bentley Motors Limited, it vaulted Aston Martin to fame as a ...
, under the bonnet of Brown's other new acquisition, the Frank Feeley-designed DB2. This durable
DOHC An overhead camshaft (OHC) engine is a piston engine in which the camshaft is located in the cylinder head above the combustion chamber. This contrasts with earlier overhead valve engines (OHV), where the camshaft is located below the combus ...
engine would continue in Lagondas and Aston Martins until 1959 and, Bentley noted, important design details were carried on through to their V8.


Armstrong Siddeley

Bentley moved from Aston Martin-Lagonda to
Armstrong Siddeley Armstrong Siddeley was a British engineering group that operated during the first half of the 20th century. It was formed in 1919 and is best known for the production of luxury vehicles and aircraft engines. The company was created following t ...
, where he designed another twin-overhead-cam 3-litre engine before retiring. His team included Donald Bastow. According to one report the team's responsibility for the
Sapphire Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminium oxide () with trace amounts of elements such as iron, titanium, cobalt, lead, chromium, vanadium, magnesium, boron, and silicon. The name ''sapphire ...
project extended to the car's chassis, but by the time their work ended in 1949 they had contributed little more than detailed inspiration for the production version of the car that was announced in October 1952. Although Bentley's particular engine design was judged too costly for production, it was because of his involvement that the final Sapphire product received the respect of contemporary designers.


Personal life

Bentley married three times. In 1914 he married Leonie Gore, daughter of Sir St George Ralph Gore, ninth baronet of Magherabegg. She died in 1919, in the
Spanish flu The 1918–1920 flu pandemic, also known as the Great Influenza epidemic or by the common misnomer Spanish flu, was an exceptionally deadly global influenza pandemic caused by the H1N1 subtype of the influenza A virus. The earliest docum ...
epidemic. In 1920 Bentley married Poppy (Audrey Hutchinson) (1895-1981), a fun-loving society woman who disliked factories, whereas Bentley was said to love spending time in the workshop. They divorced soon after the business was sold in 1931. In 1934 he married Margaret Roberts Hutton, née Murray, who survived him. He had no children. At the time of his death on Friday 13 August 1971, shortly before his 83rd birthday, in
Woking Woking ( ) is a town and borough status in the United Kingdom, borough in north-west Surrey, England, around from central London. It appears in Domesday Book as ''Wochinges'', and its name probably derives from that of a Anglo-Saxon settleme ...
, Surrey, Bentley was the patron of The Bentley Drivers' Club. Margaret died in 1989. Bentley was inducted into the
Automotive Hall of Fame The Automotive Hall of Fame is a hall of fame and museum honoring influential figures in the history of the automotive industry. Located in Dearborn, Michigan, a suburb of Detroit, US. The Hall of Fame is part of the MotorCities National Herita ...
in 1995.


Obituaries

Following his lengthy obituary printed in ''
The Times ''The Times'' is a British Newspaper#Daily, daily Newspaper#National, national newspaper based in London. It began in 1785 under the title ''The Daily Universal Register'', adopting its modern name on 1 January 1788. ''The Times'' and its si ...
'' on 16 August 1971 the same newspaper printed two more contributions. :" . . . In the eyes of those who own, have owned, or aspire to own, one of the 3,040 Bentley cars designed and built by the 'old' Bentley company under the leadership of "W. O." he was admired and respected—indeed, I think, loved is not too strong a word—for to know his cars was to know him. During his working life "W. O." suffered a series of ups and downs which might have broken a lesser man. It certainly marked him and it was a disillusioned "W. O." I first met 25 years ago
946 Year 946 ( CMXLVI) was a common year starting on Thursday of the Julian calendar. Events By place Europe * Summer – King Otto I invades the West Frankish Kingdom with an expeditionary force, but his armies are not strong enough ...
. . . "W. O." has said that the pleasure he derived in the post-war years from Club activities; from making new friends among its members; and from seeing the loving care bestowed upon 'his' cars has more than compensated for all his earlier disappointments." S. S. :"The six years during which I worked for "W. O." were a period of education and pleasure. His modesty, lack of pretension, mental honesty and reasonableness endeared him to those in contact with him, and his over-riding interest in the improvement of the car provided the education in a period which included the post-war -litre Lagonda development, schemes for 4 and 8 cylinder derivatives, for the pursuit of shorter strokes in engines, for a small transverse-engined front wheel drive car and for a performance engine for the
Morris Minor The Morris Minor is an economy car produced by British marque Morris Motors between 1948 and 1971. It made its debut at the Earls Court Motor Show, London, in October 1948. Designed under the leadership of Alec Issigonis, more than 1.6  ...
in place of the 850cc side valve engine it then endured. :Though normally of reflective habit his experience showed him when swift action was necessary, and he could be very determined in pursuing it. Big enough to admit mistakes when they had occurred, he also knew when to modify and when to start afresh in remedying them. :It is a pity that circumstances prevented his influence on car development from being greater than it was. Though motoring and motor cars were his life he retained a keen interest in locomotives." Mr Donald Bastow.Mr W. O. Bentley ''The Times'' 21 August 1971 page 12


The Bentley Drivers' Club

Woolf Barnato (1895–1948) served a term as president. Bentley agreed to become patron in 1947. Founded in 1936 the club now has nearly 4,000 members throughout the United Kingdom, Europe, US, Canada, Southern Africa, Australia, New Zealand and Japan. A new website was set up, www.wobentley.club, that contains the archive of all current data related to known (and unknown) Bentleys in existence, with photographs and documents about each car's history.


Notes


References


Bibliography

* * * *


External links


The W. O. Bentley Memorial Foundation

The Bentley Drivers' Club

Pictures and specifications of W. O. 's cars 1919–1932

Bentley 8-litre coupé, coachwork by J Gurney Nutting

Channel 4 short biography of Bentley
*
Jay Leno explains and demonstrates W. O.'s racing Lagonda V12

Jay Leno shows his 8-litre Bentley saloon
{{DEFAULTSORT:Bentley, Walter Owen 1888 births 1971 deaths People educated at Clifton College Alumni of the University of London Alumni of King's College London British automotive pioneers Bentley British automobile designers British founders of automobile manufacturers Isle of Man TT riders Members of the Order of the British Empire People from Hampstead Royal Navy officers of World War I British engineers English people of Australian descent British people of Australian descent