Abstract: Over the course of decades, man has relied on the internal combustion engine to power such things as a car engine. Although efficient, fossil fuels are needed to power such engines, with a cost, not only to the environment but also for refueling. By resorting to the electro-mechanical piston engine to power such things as a car, you eliminate the need to burn fossil fuels which result in global warming and green house gases, which are currently destroying our environment. With the onboard charging system, you have the ability to charge the batteries while on the go, thus eliminating the need for refueling.