Charging Infrastructure in Western Germany/Eastern France

I'm looking to do a road trip in April from Baden Baden, Germany to Alsace to Luxembourg (over a couple of days) and was looking at possibly renting a Tesla Model 3 LR but I'm worried about the charging Infrastructure in that region. Does anyone know if there's good charging Infrastructure in that region? I did a road trip from NYC to Chicago in a TM3 SR+ and honestly it was a bit of a slog with the stops for charging and all. Should I stick with a gas car or will I be fine with the TM3 LR?