Can I suggest that you get more than 'an understanding' before you post a clear, definitive claim like this? It is worrying that your main basis for your claim of the existing of this scheme seems to be that they couldn't afford a car otherwise. Unless you have full details of their personal financial circumstances, you really shouldn't come to such conclusions.My understanding is that it is at the discretion of the local welfare officer... I am open to correction but this is my information. Could people afford a car/petrol/tax/insurance on their social welfare benefits?
If such a scheme did exist, it would be documented on http://www.citizensinformation.ie/ and other location. Community Welfare Officers are not going to hand over cash unless such schemes exist and are document.