are hybrids electric vehicles
Hybrid electric vehicles (HEVs) represent a groundbreaking advancement in automotive technology, combining traditional internal combustion engines with electric propulsion systems. These vehicles utilize a sophisticated dual powertrain system that seamlessly integrates gasoline engines with electric motors and battery packs. The primary function of HEVs is to optimize fuel efficiency while reducing emissions by automatically switching between electric and gasoline power, or using both simultaneously when needed. The technology features regenerative braking systems that capture energy typically lost during braking and convert it into electricity to recharge the battery. Modern hybrids incorporate advanced energy management systems that monitor and control power distribution between the engine and electric motor, ensuring optimal performance and efficiency. These vehicles often include smart technologies such as power split devices, computerized control systems, and advanced battery management systems. Applications range from compact city cars to luxury SUVs, making hybrid technology accessible across various vehicle segments. The system's ability to operate in different modes, including electric-only for short distances, hybrid mode for normal driving, and power mode for maximum performance, demonstrates its versatility and adaptability to different driving conditions.