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The Oakland Motor Car Company of Pontiac, Michigan, was an American automobile manufacturer and division of General Motors. Purchased by General Motors in 1909, the company continued to produce modestly priced automobiles until 1931 when the brand was dropped in favor of the division's
Pontiac Pontiac may refer to: *Pontiac (automobile), a car brand *Pontiac (Ottawa leader) ( – 1769), a Native American war chief Places and jurisdictions Canada *Pontiac, Quebec, a municipality ** Apostolic Vicariate of Pontiac, now the Roman Catholic D ...
make.


Beginning

The company was created by Edward Murphy who owned the Pontiac Buggy Company and Alanson Brush who was working as a consultant in Detroit after leaving the Cadillac Motor Company. Oakland Motor Company was named for
Oakland County, Michigan Oakland County is a county in the U.S. state of Michigan. It is part of the metropolitan Detroit area, located northwest of the city. As of the 2020 Census, its population was 1,274,395, making it the second-most populous county in Michigan, ...
, in which it was based. As originally conceived and introduced, the first Oakland used a design created by Brush and presented to Murphy who liked the idea and decided to go into business. The vertical two-cylinder engine that rotated counterclockwise was originally presented to Cadillac but was rejected. This design by Alanson Partridge Brush, inventor of the single-cylinder Cadillac and Brush Runabout, also featured a planetary transmission. The 1908 Oakland came in five body styles, designated Model A–E , varing from a runabout to a landaulet. The first year of Oakland production, 1908, had 278 vehicles roll off the line.


GM Division

After one year of production, Oakland's principal founder, Edward Murphy, sold half of the company to
William C. Durant William Crapo Durant (December 8, 1861 – March 18, 1947) was a leading pioneer of the United States automobile industry and co-founder of General Motors and Chevrolet. He created a system in which a company held multiple marques – each s ...
's General Motors Corporation in early 1909. When Murphy died in the summer of 1909, GM acquired the remaining rights to Oakland. Within General Motors, Oakland was later slotted as their entry-level brand below the more expensive Oldsmobile,
Buick Buick () is a division of the American automobile manufacturer General Motors (GM). Started by automotive pioneer David Dunbar Buick in 1899, it was among the first American marques of automobiles, and was the company that established General M ...
, and
Cadillac The Cadillac Motor Car Division () is a division of the American automobile manufacturer General Motors (GM) that designs and builds luxury vehicles. Its major markets are the United States, Canada, and China. Cadillac models are distributed i ...
cars. Conventional four-cylinder engined models were introduced shortly after the GM takeover, and GM didn't acquire the volume-priced Chevrolet until 1917, and Oakland found itself competing with the
Ford Model T The Ford Model T is an automobile that was produced by Ford Motor Company from October 1, 1908, to May 26, 1927. It is generally regarded as the first affordable automobile, which made car travel available to middle-class Americans. The relati ...
introduced in October 1908. Once GM assumed operations of Oakland, production was moved to the factory that manufactured
Cartercar The Cartercar was an American automobile manufactured in 1905 in Jackson, Michigan, in 1906 in Detroit, and from 1907 to 1915 in Pontiac, Michigan. History After leaving the Jackson Automobile Company due to a disagreement with his busines ...
in Pontiac, Michigan, another Durant acquisition that was cancelled while the resources were newly utilized, and the Oakland Model 40 was introduced. Starting with 1910 Oakland was exclusively offering 4-cylinder flathead engines with five different wheelbases and their advertising slogan was "The Car with a Conscience". By early 1920, however, production and quality control problems began to plague the division. In 1921, under new General Manager Fred Hannum, a consistent production schedule was underway and the quality of the cars improved, and Oakland vehicles shared the GM A platform used by Chevrolet. One marketing tactic was the employment of a quick-drying bright blue automotive lacquer by
Duco Duco was a trade name assigned to a product line of automotive lacquer developed by the DuPont Company in the 1920s. Under the Duco brand, DuPont introduced the first quick drying multi-color line of nitrocellulose lacquers made especially for ...
(a DuPont brand product), leading to the slogan "True Blue Oakland Six". The Oakland was built only in Pontiac, Michigan, which is the county seat of Oakland County. The name antedates any GM association with an automobile manufacturing facility in Oakland, California, that built Chevrolet vehicles before Chevrolet joined GM called Oakland Assembly.


Oakland Six and V8

In 1913 the Oakland Six was introduced followed in 1916 by the Model 50 flathead
V8 engine A V8 engine is an eight-cylinder piston engine in which two banks of four cylinders share a common crankshaft and are arranged in a V configuration. The first V8 engine was produced by the French Antoinette company in 1904, developed and us ...
sourced from
Northway Motor and Manufacturing company This list of GM engines encompasses all engines manufactured by General Motors and used in their cars. Divisions When General Motors was created in 1908, it started out with Buick and soon after acquired Oldsmobile, Cadillac and Oakland. There we ...
, and production soared to 35,000 in 1917. The Series 50 V8 used a flathead design shared with the
Oldsmobile Light Eight The Oldsmobile Light Eight was an automobile produced by the Oldsmobile Division of General Motors in roadster, two-door coupe, four-door sedan from between 1916 and 1923. It was powered by a sidevalve V8 engine, the maker's first, and share ...
and the Cadillac Type 51. The Model 50 was only available from 1915-1917 as a seven-passenger touring sedan on a 127" wheelbase and was listed at US$1,600 ($ in dollars ). In 1930, Oakland reintroduced the Model 101 V8, again using a flathead architecture, on a 117" wheelbase and offered it as a roadster, phaeton, coupe, closed body sedan and sport coupe. Prices were listed at US$895 ($ in dollars ) for the roadster or phaeton to US$1,045 ($ in dollars ) for the Custom Sedan. The Oakland V8 was shared with the Viking V8 which was a companion of Oldsmobile and was the only product sold. 1931 was the last year for the Oakland Model 301 V8 and the only vehicle available was the V8 with very few changes, and was renamed the 1932 Pontiac Series 302 V8. The 1932 V8 had an
oversquare In a reciprocating piston engine, the stroke ratio, defined by either bore/stroke ratio or stroke/bore ratio, is a term to describe the ratio between cylinder bore diameter and piston stroke length. This can be used for either an internal comb ...
bore and stroke of x displacing with a compression ratio of 5.2:1. Horsepower was rated at 85 @3200 RPM using three main bearings, solid valve lifters and a
Marvel Marvel may refer to: Business * Marvel Entertainment, an American entertainment company ** Marvel Comics, the primary imprint of Marvel Entertainment ** Marvel Universe, a fictional shared universe ** Marvel Music, an imprint of Marvel Comics ...
one barrel carburetor. Unusually, Pontiac switched to the
straight-eight The straight-eight engine (also referred to as an inline-eight engine; abbreviated I8 or L8) is a piston engine with eight cylinders arranged in a straight line along the crankshaft. The number of cylinders and perfect primary and secondary eng ...
for 1933 until it was replaced in 1954.


Pontiac joins Oakland then replaces Oakland

As General Motors entered the 1920s, the product ladder started with the price-leading Chevrolet marque, and then progressed upward in price, power, and luxury to Oakland, Oldsmobile, Buick, and ultimately Cadillac. By the mid-1920s, a sizable price gap existed between Chevrolet and Oakland, as well as a wide gap between Oldsmobile and Buick. Also, a product gap existed between Buick and Cadillac. General Motors pioneered the idea that consumers would aspire to buy up an automotive product ladder if a company met certain price points-called the Companion Make Program. To address this, General Motors authorized the introduction of four brands priced and designed to fill the gaps. Cadillac would introduce the LaSalle to fill the gap between Cadillac and Buick. Buick would introduce the Marquette to handle the upper end of the gap between Buick and Oldsmobile. Oldsmobile would introduce the Viking, which took care of the lower end of the same gap. Oakland's part in this plan was the 1926
Pontiac Pontiac may refer to: *Pontiac (automobile), a car brand *Pontiac (Ottawa leader) ( – 1769), a Native American war chief Places and jurisdictions Canada *Pontiac, Quebec, a municipality ** Apostolic Vicariate of Pontiac, now the Roman Catholic D ...
, a shorter-wheelbase "light six" priced to sell at a four-cylinder car's price point, but still above Chevrolet. Pontiac was the second of the companion marques introduced, following LaSalle, and in its first year sold 49,875 units. By 1929, GM sold 163,000 more Pontiacs than Oaklands. The discontinuation of Oakland was announced with the onset of the Great Depression in 1931. Pontiac was the only companion make to survive beyond 1940, or to survive its "parent" make. File:Oakland Forty ca 1909 Schaffen-Diest 2012.jpg, 1909 Oakland Model 40 File:Stahls Automotive Collection December 2021 019 (1914 Oakland Model 36 Touring).jpg, 1914 Oakland Model 36 Touring File:1916 Oakland Model 50 V-8 (43615575991).jpg, 1916 Oakland Model 50 V8 File:Oakland Sport Cabriolet 1928.jpg, 1928 Oakland Model 212 All-American Sport Cabriolet File:Oakland Model 212 All American Landaulette Sedan 1929.jpg, 1929 Oakland Model 212 All-American Landaulette Sedan File:1931 Oakland-3 (2833146996).jpg, 1931 Oakland V8 File:Tree "growing" in old Oakland car in Virginia City, Nevada (8916500261).jpg, The Oakland Tree in Virginia City, Nevada


References


External links


Pontiac-Oakland Club International

Oakland Company Factory photograph, 1907


{{DEFAULTSORT:Oakland (Automobile) Motor vehicle manufacturers based in Michigan Defunct motor vehicle manufacturers of the United States 1900s cars 1910s cars 1920s cars Vehicle manufacturing companies established in 1907 Vehicle manufacturing companies disestablished in 1931 General Motors marques Pontiac Defunct brands 1907 establishments in Michigan 1931 disestablishments in Michigan Defunct manufacturing companies based in Michigan Brass Era vehicles Vintage vehicles 1930s cars Pre-war vehicles Cars introduced in 1907