Yah your right electric cars are bad to oil industries, what will be the most use of the oil when all cars are using electricity. They will be no use, i mean who will will buy it then? Although it is good that no more air pollution because there are no oil for the cars. Electric cars are very nice it is eco friendly it does not release dark smoke or the polluted smoke. There are benefits of using electric cars but then there are disadvabtage also specially for the oil company.