This guide provides an overview of the current and future state of hybrid and electric vehicles. It covers the different types of hybrid and electric vehicles, their advantages and disadvantages, and the environmental benefits they offer. It also explores the potential of these vehicles in the future,
A hybrid electric vehicle (HEV) is a type of hybrid vehicle that couples a conventional internal combustion engine (ICE) with one or more electric engines into a combined propulsion system. The presence of the electric powertrain, which has inherently better energy conversion efficiency, is intended to achieve either better fuel economy or better acceleration performance than a conventional vehicle. There is a variety of HEV types and the degree to which each functions as an electric vehicle (EV) also varies. The most common form of HEV is hybrid electric passenger cars, although hybrid electric trucks, buses, motorboats, and aircraft also exist.