15 clicks til full 🙄

[Kira]

It's the only way to calculate fuel economy accurately.

Nonsense. Just fill it 'til it clicks off and write it down.
Any differences will average out.
OK, maybe go to the nearest 25 cents....or maybe not ,as I've fueled vehicle which show full necks at the first click.

 

[Mechanician]

Audi A1 suffer badly from carbon canisters filled with fuel, I’ve changed hundreds along with the N80 valve as these don’t like fuel either. I always remind the service advisor to tell the customer to not over fill the fuel tank.

My LR4 3.0 diesel and Vauxhall Corsa 1.3 CDTI both get filled to the top of the filler neck. As said no issues with doing this with a diesel.

This is a good example that dispels the myth that all cars are built the same, as some believe.
Just because you've been getting away with something on your vehicles forever, doesn't mean it's a valid idea.