Jalopnik actually had a good article last week about why car manufacturers can’t just switch to newer chips. Basically they control so many safety features that updating them requires completely starting over all safety testing.
An interviewee said that trying to update chips while making a new...
My guess, based on absolutely nothing, is that the biggest changes will be with the interior. The Mach E, whatever else might be said about it, has a noticeably sleeker and higher quality interior than a gt premium. My guess is that the new mustang interior will be very similar since it is...