Less than three liters of fuel per 100 km and a top speed of over 100 km/h were impressive characteristics for a car over 35 years ago, even if it only had three wheels. The Tritan Aero Car was so interesting for Domino's Pizza that ten prototypes were ordered to deliver pizzas. The final breakthrough was not achieved, but the Tritan A2 is still a highly interesting vehicle today. This report describes the brief history of the Tritan Aero Car and shows it in historical and current photo material.