131
131 factory teams competed under a dozen ex-works liveries. Best known are Alitalia, Fiat Olio, Fiat Wreath, Fiat de France, Jolly Club, Calberson, Concassioneri Fiat. But there were more than a dozen more ex-works liveries as well as a fair number of ew-works prepared cars made available to country Fiat distributors (like Fiat Finland, Fiat Germany, Fiat UK, Fiat Sweden, Fiat Italy, Fiat US. Fiat encouraged them to enter these cars into country and world competition events for promotional purposes and offered them factory service support during these events. There was also a number of private entries on Fiat 131 also enjoying Fiat ex works cars and factory service support. Thus, there is a wide variety of available historic liveries for 131 Abarth to choose from.
A good reference on historic 131 Abarth livery is a list of 68 different liveries prepared by a model car maker.