Abstract: The car fleet evolution in Algeria is due to the non-linear variation of the income represented by the national wealth (GDP) rather than other infrastructural factors such as car prices, fuel prices, the transport network, population density, and the extent of the country.This study predicts the future image of the Algerian car fleet, based on the technique of time-series cross-sectional data. The evolution of the car fleet is modeled using three utilities models provided by the literature namely the Gompertz function, the function Quasi-Logistics and Logistics function.