Another factor to bear in mind in all of this is the effect of national country taxes on the price of new cars, which also influences the prices of used cars. For example, in 1969 I was living in Belgium and was able to buy a new FIAT 124 Sport for just less than £1000. The same car in the UK with the then ‘vehicle tax’ plus ‘purchase’ tax cost more than twice that amount at a bit more than £2000.
My choice of a 124 Sport was influenced by the very long waiting time for a Fulvia 1300 Coupe or an Alfa Giulia 1300, both of which in Belgium cost very little more than the FIAT.
Happy days!
Colin