The Hoffman had two prototype vehicles built by the R.C. Hoffman company of

Detroit Detroit ( , ) is the List of municipalities in Michigan, most populous city in the U.S. state of Michigan. It is situated on the bank of the Detroit River across from Windsor, Ontario. It had a population of 639,111 at the 2020 United State ...

Michigan Michigan ( ) is a peninsular U.S. state, state in the Great Lakes region, Great Lakes region of the Upper Midwest, Upper Midwestern United States. It shares water and land boundaries with Minnesota to the northwest, Wisconsin to the west, ...

in 1931. They were front-drive vehicles, powered by Lycoming straight-8 engines. The wheels were carried on solid load-bearing axles. Semi-elliptical springs were equipped on the front end, along with torque arms.

References

* Defunct motor vehicle manufacturers of the United States Motor vehicle manufacturers based in Detroit Defunct manufacturing companies based in Detroit {{Vintage-auto-stub