1.   The culture-ideology of consumerism is, as it were, the fuel that powers the motor of global capitalism.

2.   It would run on fuel cells, a promising technology that uses hydrogen to generate electricity to power motors without producing emissions.

3.   Modern receivers in electric cars have circuitry that allows them to get power from the same batteries that power the motor.

4.   Wear ear protection when working with gasoline powered motors that generate a lot of noise.