Rolls-Royce Motors was a British luxury car manufacturer, created in 1973 during the de-merger of the Rolls-Royce automotive business from the nationalised Rolls-Royce Limited.
Rolls-Royce Motor Company was a British high-end automobile manufacturer, established in 1973 as a result of the separation of the Rolls-Royce automotive business from the nationalized Rolls-Royce Limited.