Imagine they would change locations of the pedals in your car, put the gearshift where the windowwiper used to be and the handbrake now controls the radio.
Whatever they do under the hood, don't mess with the user interface!
you never switched from XP to win7 or later from win 7 to win8?
one tip: never Change from Office 2003 or 2007 to 2010 and never ever to 2013....
car: never enter any Kind of electric car. it could be disappointing for you.... only gas pedal left: the breaking pedal is only remaining for law rules, but driving 2 hours with the car in City area you only will have to use it 2-3 times. the rest is done with rekuperation... generating electricity using the breaking Forces... so using the traditional braking pedal is obsolete.
(BMW i3 as an example I can Report first Hand pracise ... working for IT departement of BMW Financial Services...)