I have an extension in Firefox that keeps an history of most of what I enter in form fields. It seems to have recorded everything (all the Panda etc.) except what I've put for the Punto

So the lost ones are the 2000 & 2003 models from these links?
https://www.imcdb.org/vehicle_1842310-Fiat-Punto-188-2000.html
https://www.imcdb.org/vehicle_1842408-Fiat-Punto-188-2001.html
https://www.imcdb.org/vehicle_1842367-Fiat-Punto-188-2003.html

I'll already put the pics coming from the main pics (as these are moved to a trash folder rather than deleted on the site), but to know episode info & additional ones from comments, I'll have to put a backup on the test site to check data there - I'll do that later.