The Royal Automobile Co. was based in Chicago, Illinois, and produced both electric and petrol-powered automobiles in the early 1900s. Its electric models were marketed under the Royal name, while its petrol-powered vehicles were sold…
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![Royal [3]; Royal Princess photo 1](/img/brands/r/united-states-royal-3-royal-princess.jpg)
![Matrix [2]](/img/models/c/matrix-2-cl-3.jpg?w=720&h=405)
