Hybrid Electric Vehicle (HEV)
A hybrid pairs a normal petrol engine with an electric motor and a small battery. The clever part is that it charges itself as you drive — through braking and the engine — so you never plug it in. You fuel it exactly like a petrol car.
The benefit is efficiency, especially in town. At low speeds and in traffic the car often runs on the electric motor alone, cutting fuel use and noise, then brings the petrol engine in for acceleration and motorway speeds.
For a renter it is the easy entry point to electrified driving: you get better economy and a smoother, quieter feel without changing anything about how you refuel or any worry about finding a charger. There is no range anxiety because the petrol engine is always there.
If you want some of the EV benefit with none of the charging logistics, a full hybrid is the natural choice — particularly for trips with a lot of city driving, where its efficiency advantage is greatest.
Related terms
Plug-in Hybrid (PHEV)
A hybrid with a bigger battery you can plug in, giving a useful electric-only range before the petrol engine helps.
Mild Hybrid (MHEV)
A petrol car with a small electric assist that improves efficiency but cannot drive on electricity alone.
Regenerative Braking
A system that recovers energy when slowing down and feeds it back to the battery, extending range.
