In a 1971 interview, Reventlow confirmed that three front-engined Chevy-powered sports cars, three front-engined formula cars, one rear-engined formula car and one rear-engined sports car were built.
Nunha entrevista de 1971, Reventlow confirmou que se construíron tres coches deportivos con motor Chevy, tres coches de fórmula con motor dianteiro, un coche con fórmula con motor traseiro e un coche deportivo con motor traseiro.