I got upgraded from my usual generic Mercedes C-Class rental car to a BMW 5-Series on one of my trips to Germany. I instantly felt 10% more assholish as soon as I got into it. I even managed to get a speeding ticket within the first 10km or so - camera caught me going 8km/h over the limit in a construction zone, I think on the A67. The fine was only something like €20.
I usually make a conscious effort to not drive like an asshole, especially when I’m traveling, although for some countires driving like an asshole is mandatory.
My cat’s claws will curl around until they are starting to dig into her toe pads.