Quick maths!
60 (cars per street) x 7000 (streets per mid sized city) = 400,000 cars (minus non-residential)
4000,000 cars x 40 (kw recharge each night) = 1,600,000kws per night
1,600,000 kws per night x 365 days = 5,840,000,000 kws
Number of mid-sized cities or above in the US : 45,000
45,000 x 5,840,000,000 =
262,800,000,000,000kws
Cant wait for these 300,000 nuclear plants to go into production. Gonna be jobs out the wazoo!