Home » Guides » How To Make Water Powered Car

How To Make Water Powered Car

If you’ve ever dreamed of owning your very own car that runs on water, now may be the time to make that dream a reality. With the advent of technology, it’s now possible to build a car that runs off the energy of water. In this article, we will show you how to make water powered car and help you get started on your own project. By following our instructions, you will be able to build your very own car that runs off the power of water!


-A sealed container of water
-A small propeller or fan
-An electric motor
-A piece of wire (or a chain)

Step 1: Fill the container with water and place the propeller on top. The propeller will create a current of air that will power the electric motor.
Step 2: Connect the wire to the electric motor and connect the other end to an outlet. Start the motor and watch as your car zooms along!

How to Make Water Powered Car

Water power is a very renewable resource that can be used to create small engines, generators, or even cars. The principle behind water power is that an object spins around its own axis due to the flow of water past it. This spinning action creates a current of water which can be used to power small engines or generators.

To create your own water powered car, you will need the following supplies: 1 tank of water, 2 buckets, a bicycle or motorbike propeller, and some wire. First, fill the tank with water and place one bucket on top of the tank. Position the bike propeller so that it is submerged in the water and turn it on to start the engine. Watch as the propeller spins and creates a current of water which powers your car!

The Circuitry

The circuitry for a water powered car is quite simple. All you need is some sort of motor and battery. A motor can be anything from a simple electric toothbrush to a more sophisticated solar panel system.

A battery will vary in power, but generally speaking it needs at least enough juice to start the engine. For our purposes, we’ll use a small lead-acid battery. Lead-acid batteries have a low storage capacity, but they are very reliable and last a long time.

To make our car work, we first need to connect the battery to the motor. This can be done in a few different ways: by connecting the leads directly, using an inverter, or connecting to an outlet through a cordless drill. The most important part is making sure that the voltage is correct – 12 volts for our car – and that the amperage matches up too (12 amps).

Once everything is connected, all we have to do is connect the output from the battery to the wheels. For this part, we’ll use some simple PVC pipe and connectors. By using these pieces of PVC pipe and connectors we can create loops that allow us to attach the wheels directly to the vehicle without having any extra wires running around (this also makes it easier to move around if necessary).

We now have our basic water powered car! All that’s left is to test it out and see how well it works!


So you’ve been dreaming of a water powered car, and now you know how to make one! In this article, we’ll go over all the details on how to build your own water powered car using recycled materials. You’ll be able to drive your car without any gasoline or oil, making it an environmentally friendly option as well as an exciting project. Let’s get started!