60 kWh is about 200 mi of range in a gen 2 Chevy Volt, while a gallon of gasoline is worth about 40 miles. Just trying to put the efficiency in context using so

60 kWh is about 200 mi of range in a gen 2 Chevy Volt, while a gallon of gasoline is worth about 40 miles. Just trying to put the efficiency in context using something I'm familiar with.