Why in the time of the Second Great War was look for an electric car I remember

And was because the petroleum  in the Second Great War was so expensive and the price changes all the time, so one day a very rich person could use his car but in the next don’t the price could make it impossible, the price also was instable; and the supply for an individual very difficult, the supply would be for an country fuel the industry and any other governmental machine that need the petroleum, petroleum was a consumer good that was a governmental  problem used in the industry, to keep the machines and of the progress working, in a war with other country one of the things that the country try to suppers of the other country was the petroleum, to stops the industries of course wouldn’t to make the streets be without cars, probably was these one of don’t changes at the time the trains to work with the same fuel, an war would not make the country without means of transportation so the electric car would be a way of have a car that don’t need something so economic  instable like the petroleum. Europe was a fluctuate trade let me say that the Germany at the time had an economic jump because buys petroleum of other country wasn’t the same supplier for all the countries so Germany had petroleum for a low price, his industries was much more competitive, the supplier was a secret, was an African country, Germany didn’t stop even with the War if Germany want could break the economy of any country, with the industry producing for a lower price or having high profit. Rute Bezerra de Menezes Gondim