Wow ... $600/month for a car you don't even own and not even remotely close to enough to make any sort of meaningful impact.
Seems about right for something Hollywood would get excited about.
Why not ?
- Over $100,000.
- Only seats 2.
- Full charge (when new) only gets you ~200 miles.
- Lithium Ion batteries degrade quickly in cold weather.
- Lithium Ion batteries degrade w/ each sucessive charge, meaning your range will suffer as time goes on.
- Cost to replace batteries would be immense.
It wouldn't be economical because the batteries only last UP TO 100,000 miles OR 5 years and only offer 70% capacity at approximately 50,000 miles (150 mile range).
Considering your average 12-cell lithium ion battery costs roughly $25 to manufacture and this uses 6831 lithium ion cells, I'd estimate the battery pack is roughly in the area of $10,000 (give or take a few grand) to replace every 5 years. Even at $5/gallon, that'll buy you 2000 gallons of gasoline which would be 60,000 miles or approximately 5 years worth of fuel for a car that gets 30 mpg.
Basically, it would cost the end-user the same amount of money (or more) to run, but you'd have an extremely limited range, choice, and cargo capacity.