> I thought the dieselgate models were up to 2015?

Not sure when effected sales ended but I know my car didn't require a software upgrade as it was the next generation engine.

> Do you mean ‘miles per gallon’? Either way, it’s impressive.

Nice! Yes I did, now fixed thanks. Yep I was pleased with that. I did have to follow a lorry for about 100 miles to get that figure but I wasn't in a hurry. Going a bit steadier and slower makes so much difference.

My normal MPG in summer would be around 65MPGish.

(UK gallons are bigger than US gallons so it's not quite as impressive as you might think. I must switch over to metric for everything.)