78% of EV owners also have a gas-powered vehicle in their household
While 78% of EV owner households also have a second gas-powered vehicle, the number of overall households with two or more cars has increased substantially, to 58% in 2017 from 22% in 1960. So while nearly 6 in 10 households have access to a second vehicle, nearly 8 in 10 early-adopting buyers of EVs have at least one or more other vehicles.