Hello nono hard et heavy,
you could edit the "Infanterie Regiment Grossdeutschland" to give it an "SdKfz" as transportation, but that makes the unit week during transportation, just like "Infanterie" riding on a truck.
Its much better you spent them a Hero to add 1 Point to his range of motion, so as I did.
- Michael Wittmann.jpg (96.23 KiB) 1740-mal betrachtet
The heros are divided into three classes Heer-Army - Luftwaffe-Air Force - Marine-Navy.
So you could have the picture "Michael Wittmann" as hero at an infantrie-, artillerie- or a tank-unit. As well tanks with three infantrie-heros.
I think there are three different pictures of MW availabel at the heros stock.
I got about 30 tank heros and only three of them are MW, also 20 Infantrie heros and 4 times MW and 17 artillerie heros an none MW.
At least - its a matter of luck to get the right picture.
The best method is, you save the game befor fighting and accept the hero and skill you get or load again to get another picture or skill.