I'd say DeviantArt is like a massive RV bus thing filled with delightful lunatics. And its had all sorts of things kind of MacGuyvered into it, like lasers and satellites that don't really do anything and a big shark with antlers tied to the roof. Anyone we drive past will probably get mooned, though... so watch out.
Well I know shit about car models and brands because I really don't give a shit about cars. So I'll describe the fun superficial features instead It'll be a metallic desaturated shade of teal. It'll have a Fella plushie dangling from the rear view mirror and a series of Emoticon Stress Balls lined up against the rear window, mocking the driver behind with their hilarious expressions and pretty colours, the complete set by the way:
And there would be a bumper sticker saying "Needs Premium Fuel"