Private company

McLaughlin Motor Car Company

Logo: Unknown author Unknown author, Public domain, via Wikimedia Commons3

Canadian manufacturer of automobiles

McLaughlin Motor Car Company Limited was a Canadian manufacturer of automobiles headquartered in Oshawa, Ontario. Founded by Robert McLaughlin, it once was the largest carriage manufacturing factory in the British Empire. Around 1905, Robert's son Sam started building automobiles.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 20, 2026.

Overview

1907Founded1
  • Industryautomotive industry1
  • HeadquartersOshawa1
Mclaughlin model 41 Touring 1912
Photo: Lars-Göran Lindgren Sweden, CC BY-SA 3.0, via Wikimedia Commons5

McLaughlin Motor Car Company Limited was a Canadian manufacturer of automobiles headquartered in Oshawa, Ontario. Founded by Robert McLaughlin, it once was the largest carriage manufacturing factory in the British Empire.2

The story

Founded by Robert McLaughlin in 1907.1

McLaughlin Carriage Company

Robert McLaughlin began building carriages in 1867 beside the cutters and wagons in his blacksmith's shop in Enniskillen, a small village 20 kilometres (12 mi) northeast of Oshawa, Ontario. In need of more workers to build his horse-drawn carriages, staunch Presbyterian McLaughlin moved to Oshawa in 1876.

McLaughlin developed and (in the early 1880s) patented a fifth-wheel mechanism, which greatly improved comfort and safety. Attracting a great deal of demand, he ignored tempting offers and elected to sell the mechanism to his competitors rather than license other manufacturers. This enthusiasm, now for his complete carriages, spread across Canada. Before the end of the century, there was a McLaughlin sales office in London, England.

On 7 December 1899, the carriage works was destroyed by fire. "We were helpless," R.S. "Sam" McLaughlin later told Maclean's Magazine, "we could only stand and watch our life's work go up in flames. Not only we McLaughlins, but the six hundred men who depended for a living on the carriage works." The City of Oshawa lent McLaughlin $50,000 to rebuild.

McLaughlin Carriage Company of Canada Limited was incorporated in 1901. Production numbers that year topped 25,000 units and included 140 different models, and sales exceeded one million dollars.

By 1915, McLaughlin was making one carriage every ten minutes. McLaughlin Carriage Company was sold to Carriage Factories Limited of Orillia, Ontario, in 1915. The major carriage manufacturers did not close their doors but switched to automobile bodies.

Automobile manufacturing

Around 1905, Robert's son Sam became interested in manufacturing automobiles and traveled to Jackson, Michigan, to purchase a Jackson automobile. While in Jackson, Sam bumped into Billy Durant, who was manufacturing in that city. Sam and Billy had become acquainted, as both were affiliated with the carriage manufacturing business. Durant offered to make a deal, and McLaughlin purchased a Buick from a dealer in Toronto to better understand the product. Before he was halfway to Oshawa (approximately a 30-mile drive), McLaughlin knew he preferred the design of the Buick to the Jackson automobile. However, he and Durant were unable to reach a deal to combine manufacturing operations.

Instead, McLaughlin decided to form his own enterprise. In 1907, the McLaughlin Motor Car Company Limited was formed. An American engineer by the name of Arthur Milbrath was hired away from A.O. Smith to design the McLaughlin Model A automobile. "We brought him [Milbrath] to Oshawa," Sam later recounted, "and installed him in one of our buildings, on the west side of Mary Street, which had been set aside as the automobile shop. We equipped it with automatic lathes and other machine tools, planers, and shapers - dozens of machines. From a Cleveland firm, we ordered cylinders, pistons, and crankshafts to our specifications, and engine castings to be worked in our own shop. The car was to be more powerful than the Buick." Shortly after that, operations came to a stand-still when Milbrath fell ill with pleurisy and the vehicle could not be completed. It has been suggested that Milbraith's ailment was actually a case of "diplomatic flu", which gave the McLaughlins an excuse to partner with Durant and build Buicks. Milbrath later founded the Wisconsin Motor Manufacturing Company.

When McLaughlin wired Durant for assistance in September 1907, the next day, Durant and William H. Little, another Buick executive, arrived in Oshawa. The two carriage men, Durant and McLaughlin, hammered out a fifteen-year contract under which McLaughlin would buy drive trains from Buick Motors. These cars were sold with the brand-name McLaughlin, although the name McLaughlin-Buick also appeared on some vehicles. This alliance with Buick Motor Company was controlled by an exchange of a large parcel of McLaughlin stock for a corresponding amount of Buick stock. Durant, also a partner in Durant-Dort, had a great deal in common with Sam McLaughlin, as both were part of the largest carriage companies in their respective countries.

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In 1908, the McLaughlins manufactured 154 vehicles, the same year that Durant leveraged Buick to form General Motors. Durant borrowed heavily and bought other automotive businesses for his General Motors company, including Oldsmobile, Cadillac and Oakland (Pontiac), but vehicle sales collapsed, factories were closed for twelve months, and more. In 1910, Durant lost control of General Motors to the bankers that agreed to bail out the company. The McLaughlin shares that Durant held were placed in a trust company in New York, except for one share that Durant sold to Charles Williams Nash and one to Thomas Neal.

With Sam McLaughlin's financial help, Durant started a new business with racing driver Louis Chevrolet. Durant took control of Chevrolet and sold stock in a new business, Chevrolet Canada. In 1916, Durant regained control of General Motors, and in 1916, General Motors Corporation was formed with Sam McLaughlin as a director and vice-president. McLaughlin began manufacturing Chevrolet automobiles for Durant and General Motors. By 1914, McLaughlin had built about 1,100 of his cars.

General Motors of Canada

General Motors of Canada was incorporated in 1918, when it merged McLaughlin and Chevrolet Canada. General Motors Canadian Corporation spent $10 million building a Walkerville, Ontario, plant with the sale of the Chevrolet stock and establishing Canadian products. In 1923, the name of the Canadian-bodied model was officially changed to McLaughlin-Buick, and cars with this name continued to be produced until 1942. Later, production was labelled Buick without the addition of McLaughlin or Canada.

Sam McLaughlin remained chairman of the board of General Motors of Canada, and vice-president and executive director of the parent company, until his death in 1972 at the age of 100.

From Wikipedia’s article on McLaughlin Motor Car Company, shared under CC BY-SA 4.0.4

Leadership

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Products and brands

  • carriage

Listed on Wikidata.1

Acquisitions

  1. Succeeded by General Motors of Canada1

Timeline

  1. 1907Founded Founded1