Reverse
It depends on the car. I wouldn't try to find out if I were you. The faster you go in reverse, the easier it is to lose control.
an electric car can go any where from 40 to 325 miles on a full charge
usually forward but if you shift to "R" then they go backwards
You have transmission problems, see your local transmission shop.
Yes, if the vehicle has an "open" differential.
If you want to save money on your car, then why not turn it into an electric car? One way to go ahead and do that is to purchase a new motor. There are some motors that are being sold out there that will transform your car into an electric car. You will save a lot of money on gasoline if you decide to go ahead and switch the motor in your car.
It does not, even in an electric car .
It means the transmission is bad.
185mph September 2012 - 151.6mph is the official world record by an all electric car - Nemesis in York, UK.
The price of an electric car will a depend on the quality of your electric car just like with a gasoline vehicle. You can get neighborhood electric cars for around 2,000 but they won't go fast or far. You can get a Economic Electric car for around 30,000 or a sports car for 100,000 the price is all variable. If you want a cheaper method you can always convert one yourself.
No, it can't go backwards