Brock Motors Ltd. was founded by William Riley Stansell in 1921 in Amherstberg

Amherstburg, Ontario

Amherstburg is a Canadian town near the mouth of the Detroit River in Essex County, Ontario. It is approximately south of the U.S...

, Ontario, Canada. The factory had previously been home to Amherst

Amherst (automobile)

The Amherst was a Canadian automobile manufactured for one year only, 1912. The company offered a "Two-in-One", the Amherst 40, which could be converted into a truck with the removal of the rear seats. Nine cars were completed before the company folded....

 cars. The company announced that it intended to build 10,000 vehicles per year. Before production started Stansell Motors was renamed as Brock Motors Ltd and only one car was ever produced, the Brock Six, a large five-passenger touring car. The company closed in 1921.

Stansell moved to London Six

London Motors

London Motors Ltd., London, Ontario. 1921-1924The London Six was one of the more successful all-Canadian cars of its time, offering a variety of open and closed models priced from $2600 for the 5-seater touring car to $3700 for the sedan. Designed by William R...

cars in London, Ontario in 1921.