Since the beginning of the twentieth century, the global expansion of internal combustion engine vehicles has led to a sustained increase in air pollution, making it a significant global public health issue. According to the Director-General of the World Health Organization, air pollution affects all countries, although its impact is more severe in low- and middle-income countries. As a member of this group, Mexico faces significant impacts from poor air quality, particularly in urban areas. Given this scenario, the adoption of electric vehicles represents a viable and sustainable alternative. Not only does it contribute to environmental improvement by significantly reducing emissions, but it also offers economic benefits to users by lowering fuel and maintenance costs. However, the acquisition of a new electric vehicle is beyond the reach of most of the Mexican population, which limits its widespread adoption. As a solution, it is proposed to promote the conversion of gasoline vehicles to electric vehicles, especially those more than 10 years old. This strategy would enable the benefits of electromobility to be extended to low-income sectors, leveraging existing infrastructure. Furthermore, it is recommended that private companies and government entities with vehicle fleets participate in this conversion process, resulting in a significant environmental and economic impact. Vehicle conversion not only offers a technically and financially viable alternative but also represents an essential step toward meeting international commitments on climate change, improving air quality, and enhancing public health in the country.