It depends on the EV and the supercharger. But in general it'll be slower than pumping gas. My CCS car takes around 15-18 minutes to get to 80% (because of dimi

It depends on the EV and the supercharger. But in general it'll be slower than pumping gas. My CCS car takes around 15-18 minutes to get to 80% (because of diminishing charging curves, with most (all?) cars it's faster to do 5 charging stops from 0-80% than 4 charging stops from 0-100). I haven't done a super long road trip in an EV, but for drives with 1-2 charging stops it doesn't feel that different than ICE cars, especially if have passengers and invariably end up waiting for everyone to go to the bathroom, get a snack, etc. Only exception is places like quartzite where there can be a long line of EVs waiting to charge.