Description: A functional energy hybrid vehicle is an innovative combination of design and energy efficiency, integrating two or more energy sources to optimize performance. These vehicles typically combine an internal combustion engine with an electric motor, allowing them to leverage the advantages of both technologies. The main feature of functional hybrids is their ability to adapt to different driving conditions, resulting in a significant reduction in fuel consumption and emissions of harmful gases. Additionally, their functional design focuses not only on energy efficiency but also on comfort and usability, providing users with a more enjoyable and practical driving experience. This type of vehicle has become increasingly relevant in a global context that seeks sustainable and responsible alternatives, contributing to the transition towards a cleaner and more efficient future. In summary, functional energy hybrids represent an innovative solution that combines advanced technology with a focus on sustainability, marking an important step towards the mobility of the future.