What car charging plug options will I always find in European rental vehicles? Renting through Enterprise in Scotland and Dublin. Rentals tend to be newer vehicles so I figured I should check, since I won't know what car I get until I'm already there.

The standard Type-G plug is of course quite a bit bigger than anything I have in a car today.

In the US plugs in cars are (1) a mix of 12 volt aux power, the same size as an old cigarette lighter, (2) USB A, C or both, (3) ungrounded US type A, (4) contactless or (5) a grounded type B plug.

12v aux is so pervasive that the highest end Ford electric vehicle includes one in the center console right next to Type B. In the US I can generally count on having one in a car if nothing else.