Roughly 20% of electric vehicle owners in California replaced their cars with gas ones, a study shows. The main reason drivers said they made the switch was the inconvenience of charging. The findings suggest new challenges facing the growth of the nascent electric vehicle market.
In roughly three minutes, you can fill the gas tank of a Ford Mustang and have enough range to go about 300 miles with its V8 engine.
But on a recent 200-mile trip from Boston to New York in the Mustang's el...
