Within sustainable transportation systems, the adoption of electric vehicles (EVs) is considered as a potential solution to problems such as energy security, climate change, urban-air quality, and public health. This EV-adoption process is a complex system that considers the relationships between the dimensions of sustainability, car-ownership transition to EVs, market dynamics, and the government. Several models have been designed to address this system. However, these models have only partially developed these relationships because they did not consider all the components or relationships between the elements of this process. This article proposes a systemic approach based on previous models, which integrates all the components and relationships and incorporates the analysis of sustainability into the EV-adoption process. The system structure of this EV-adoption process is presented and discussed. This approach deepens the understanding of the synergies between market dynamics and sustainability, allowing to model the system more broadly. It can thus help in the sustainable and integrated evaluation of different policy scenarios, thereby contributing to a clearer understanding of the dynamic behavior and leverage points of the system.

在可持续交通系统中，采用电动汽车 (EV) 被认为是解决能源安全、气候变化、城市空气质量和公共卫生等问题的潜在解决方案。电动汽车的采用过程是一个复杂的系统，它考虑了可持续性、汽车所有权向电动汽车的过渡、市场动态和政府之间的关系。已经设计了多种模型来解决该系统。然而，这些模型只是部分地发展了这些关系，因为它们没有考虑这个过程的元素之间的所有组件或关系。本文提出了一种基于先前模型的系统方法，该方法集成了所有组件和关系，并将可持续性分析纳入了电动汽车采用过程。介绍并讨论了该电动汽车采用过程的系统结构。这种方法加深了对市场动态和可持续性之间协同作用的理解，从而可以更广泛地对系统进行建模。因此，它可以帮助对不同政策情景进行可持续和综合评估，从而有助于更清楚地了解系统的动态行为和杠杆点。