GRAZ, Austria—Electric vehicles are popping up everywhere these days—even on postage stamps. The Austrian post office recently issued a stamp that depicts an eTGE delivery van produced by MAN Truck & Bus (a German truck manufacturer that is a division of Volkswagen). It commemorates the postal service’s 2,000th electric vehicle, which includes bikes, mopeds and vans. Österreichische Post AG is expanding its EV fleet as part of its goal to be 100 percent carbon-free by 2030. The eTGE is assembled at MAN's plant in Wrzesnia, Poland.