The Opel 10/30 (10/35) PS was a Luxury car of the German carmaker Adam Opel KG, and was built from 1922 to 1924. It was available as open a six-seater or as a sedan. Because of its arrow-shaped radiator angled role it was also known as "pointed nose". The 2.6-liter engine delivered initially 30 hp at 1600 rpm. The sedan cost 12,000 and the open six seater 10,500 Goldmark.