Which part of the electrical system? Most cars are 12v systems... if they have multiple 12v batteries, those will be run in parallel. If they have 6v batteries (offhand, I know of no cars which do this, although my trade is HD diesel, so it's possible), then those would be run in parallel. As for the remainder of electrical circuits, really depends on the vehicle. You might have to bite the bullet and buy a shop manual for a comprehensive wiring diagram of your vehicle.
Electric
Depends on which electric vehicle you are asking about.
Either by Petrol/Nitro or electric.
500 a month
Hybrid cars are not the same as an electric car. Electric cars run on electric power exclusively, while hybrid cars use a combination of electric energy and another fuel to run.
14 volts
The Chevy volt car is an electric car but not fully because the battery only goes for 25-50 miles per charge. After that, a gasoline engine starts and produces energy for the electric battery to run the car. Gas is only used after the battery is run down and can be charged again.
Evan only drives one car in the series. It is a tesla electric car. Its built on the lotus elise platform and is powered by a completely electric motor.
no you can't
hybrid vehicles run on both an electric motor and gas motor ... electric car run of a power cell the is charged by pulling it to an electric out let and or power box
Yes, connect them in series.
Unless it is all electric - then it has a motor.