I've always bought and sold vehicles (or anything private sale) in cash in Canada because I am extremely leery of reversible payment methods where the payment account owner can claim 'fraud' and I'm out the item and the money.
Craigslist and Kijiji (the most popular online classifieds platforms) explicitly warn people to deal only in cash because of this problem.
This rule is new though, it went into effect in December: https://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELE...
> Charges levied by a payment service provider on a payment service user in respect of cross-border payments in euro shall be the same as the charges levied by that payment service provider for corresponding national payments of the same value in the national currency of the Member State in which the payment service provider of the payment service user is located.
It's extremely convenient to be able to pay anyone any amount at any time with nothing more than your phone.