On average, an e-car (small car) needs about the same amount of energy for 100Km as a normal household with 3-4 people all day. ( Canary Islands )

Expressed in numbers :
E-car, daily 100Km drive, 15KW need , corresponds to our household with an electricity bill Monthly of 110,- Euro, 15Kw a day. (Lanzarote, 24Cent/Kwh )

To fully charge an e-car battery (40Kw), 200-300Km to drive, so the complete amount of electricity of our example household of about 3 days is needed.