-- What --
A lora (SDXL) to help create cars with no wheels (...). Why not...
-- How --
Use " <lora:Hovering_Car_SDXL_v1:1>Hovering_Car," that should be a good start... You can add also " car wheels " in negative prompt to tune the result.
-- Why --
I found it difficult to get cars wihtout wheels aka hovering cars. So I tried to make a lora.