“As every Tesla driver knows, electric vehicles are more reliable, more convenient, cheaper to operate, safer and more fun to drive than legacy vehicles. However, the most important reason for the transition to electric driving is to reduce the use of polluting petroleum products. As EVs proliferate, consumption of gasoline is expected to fall. It’s still very early days, but that trend is already observable…”

For More: https://cleantechnica.com/2019/06/13/chart-electric-cars-cutting-gasoline-use-by-hundreds-of-millions-of-gallons-a-year/