Bletchleyite
Veteran Member
Even at the higher rate of 2.3% per year that's still going to give you 80% charge on a 10 year old car.
Given that most ICE cars are getting too the point where they'll need things like Cam belts, clutches and other fairly high value fixes at about that sort of time, it's not likely that it's going to put too many people off ownership, even if they have to fix some cells to retain a higher range.
Or you'll just resell as a "runaround", which is what people do with ICEs as well. For that purpose even a 25% range on a 200 mile range car (for example) would be fine, at least for those who have driveways and overnight charging capacity, which is going to be a significant proportion of two-car households. Most small second runarounds do at most 10-20 miles daily, many far less.
In terms of how reliable EVs can be, look at milk floats, they just keep going despite being worked hard daily.
So what all that points to is "non-issue"