関連ワード:  is it cheaper to get an electric car    is it cheaper to have an electric car or petrol    is it better to get an electric car or hybrid    is it cheaper to have an electric car or gas    is it better to get an electric car or gas    is it cheaper to make electric cars    is it more cost effective to have an electric car    is it cheaper to run an electric car    is it cheaper to charge an electric car on 110 or 220    is it cheaper to insure an electric car