Yea, this is my sona's secondary form that he transforms/shifts into for overlanding or when bashing around in a warzone or post apocalyptic wasteland. Yes its a Hummer H2, which is known by some as the worst truck around. Despite this i always found it cool and recently i spotted one in Resident Evil Extinction and felt that it suits what my sona likes...i guess.

But before you hate on the fact my scalesona chose a inefficient, hulking behemoth that weighs as much as a planet as a form, i think it would serve to explain that despite the choice, the fact he is turning into the truck means that he is modifying the truck structurally and mechanically, so yea, not only can he tweak and modify stuff visually, he can change other stuff in the machines he turns into.
Feel free to send me a note if you wish to know more i guess bout my characters XD

Anyway, thanks for checking this out

(Also on a side note, this whole description is copied from my DA page XD)