VJ, my wife has been using a battery operated vibrator for years with no issues, Prius batteries are lasting way longer than originally expected. There is a car service out west that has run strictly tesla for over 7 million miles and they are absolutely overjoyed with the TCO.
I get it buddy. Just do me a favor and take a 3 performance for a test drive. they are actually stealing market share form BMW and Audi. It really is an amazing product. It does have some little quality issues, but that product is going to revolutionize the auto industry like the IPhone did the phone industry.
I said this before, if you already have a car, you should run that thing into the ground for the sake of the environment. If you are rich enough to afford a BMW you would be wise to at least shop a Tesla and compare the handling, acceleration, deceleration and ride. You will be shocked like my wife was 10 years ago!!!!
PS, you are not buying economy cars!!!