You are right, the average car trip is covered by plugin hybrids. I was referring to business trips, i.e. the typical clientele of the car types in my OP. The average business driving distance (not commute) is twice the average of all drives. (source: Chapter 3.2 in [1]) If only businessmen/fieldstaff/etc. are taken into account and no craftsmen/tradesmen numbers would be even higher. (read: drivers of said premium hybrids vs. box wagons)

[1] https://www.adac.de/_mmm/pdf/statistik_mobilitaet_in_deutsch...