Logical, but then wouldn't it be more accurate to use only generic codes for chassis (at least with the problematic older Renault code) for visitors/contributors to better find cars, like I suggested earlier?
So anyone searching Renault Estafette vehicles by the R213 code would also see Alouette, for example, and thus see the Estafette minivan could also be a minibus.

(Is there any existing thread for errors we might see? I saw at least 2 or 3 Alouette models in the Estafette ones...)