Modern hybrid cars are driven by electric motors powered by both batteries and an ICE. They recharge their batteries by capturing kinetic energy via regenerative braking. As well, when cruising or idling, some of the output of the combustion engine is fed to a generator which produces electricity to charge the batteries. Nearly all hybrids still require gasoline as their sole fuel source though diesel and other fuels such as ethanol or seen in occasional plant based oils.

Different hybrid uses this technology a little differently. Some hybrid uses Electric Motor only to assist gas engine, know as mild hybrid.

Future hybrid vehicles

Buying hybrid cars can be a little crumb more complicated than what you might think. The complication though, is not on the "buying hybrid car" slice, but how to go about the army of them to choose from. But just like in any additional activities, there are some basics vital to be implicit.

You have to love car dealers. With the passage of the Energy Policy Act of 2005, car dealers are screaming about the tax benefits of buying these vehicles. Here’s the scoop. Deductions and Credits The Energy Policy Act of 2005 made a major modification to the tax benefits of owning a hybrid vehicle in an effort to entice businesses and individuals to pursue cleaner fuel uses. The primary switch was to move the tax benefits from deductions to credits. Specifically, the Act creates a credit that can be claimed by taxpayers who purchase one of these super fuel efficient vehicles.