I like the fact that the Toyota Prius is electric but I don't know how practical that is.
Electric vehicles like the Prius use regenerative brakes, which means whenever you brake you are charging your car! This saves you from having to waste time charging your car in the future.
Interesting, I didn't know that.  I have never driven and electric car, have you?
I test drove one when I was looking for a new car, but didn't buy it. The government will give tax exemptions for HEVs, so I wish I had bought the other one. 
I want to test drive one too, maybe a Tesla that is a car that I like.  Do you think you can save money driving an electrical car?
Teslas are great. The Model S has a combined feul economy of 104 miles/gallon equivalent, which will save a lot of money in the long run.