"Water Powered Cars or Hydrogen/Oxygen Powered Cars, using 100% water as fuel is real. By splitting water by electrolysis and creating hydrogen/oxygen gas, you can replace gasoline"
"If all ICE motors (Internal Combustion Engines) were converted to burn hydrogen and oxygen in the water, as fuel to propel our cars, trucks, semi's etc., we would no longer need gas stations, oil tankers, refineries, SMOG and war."
http://waterpoweredcar.com/
"If you can power an electric motor using a few electronic devices and free radiant energy and power a very heavy automobile couldn’t you also use the same technology to power your home? The answer is yes.
"If you can erect an antenna on a car and connect it to an ignition coil and transistors and amplify the antenna received weak signal into enough electrical energy to power a car you can also do the same and power your home."
"The key to unlimited free home energy is erecting the antenna above head height. Why? Physicists have determined that the earth has a negative charge which amounts to 400,000 columbs, yet six feet above the ground (above head height) the air is charged with more than 200 volts positive in respect to the ground. Your electrical outlets and home appliances are charged with 120 volts positive. An antenna is a free energy. It receives free radiant energy and converts it into electric current. So an antenna erected on the roof of a house will tap into and immediately start receiving this free and infinite supply of 200 volts positive energy."
https://www.apparentlyapparel.com/news/nikola-teslas-wireless-electric-automobile-explained
"Average use for a typical RVer is around 20 kWh a day. This comes out to about 608 kWh a month or 7,300 kWh a year. Usage will be lower during fair weather and higher during heating and cooling seasons."
https://www.godownsize.com/electricity-consumption-rv/
"What is the best engine for a motorhome? While we will mention brand names, the real comparison boils down to diesel or gas-powered engines. The best engine will probably be diesel as they have more power, more towing ability, and better torque. There will be some gas engine models that will compete with the diesel option."
https://thecampingadvisor.com/rv-engines-list/