What if people could create their own body/vehicle from parts of existing bodies. A windshield from a sports car, stretch two doors to more, a trunk of a hatchback, bumpers from something else for instance. Stretching the mold would help, interiors would be filled in by what would fit, as well as chassis design underneath. Sliders could help with raising vehicle height, length, width, hood shape and wheel arches for example. Minimal questions might be considerable, roof type, how many seats, rows of seats, and when the interior tab appears would be final tuning on that detail. Maybe, that could be Automation 2 version, land, air, sea, swamp, mud, and dunes. I'm just spitballing. Might be something though. .......... (I'm not sure what section this goes in, also in general too)