Im pretty sure a lot of these trucks were put together with "just good enough" parts to get testing. Im guessing they have a scrap pile of prototype pieces they use to get another truck on the road to beat the crap out of and gather data. Think SpaceX approach here.... Its better than a flying...
Tape has been removed from the frunks, "after" getting real grimey. Where have you been my friend? Looks like possibly, some zombie apocalypse testing.
Post - "Here is an unfinished car"
Responses - "That car looks unfinished ... WTF"
Me - Why am I still here? Oh... right... I'm completely obsessed. Nevermind, carry on.