These people are interesting. Anyone who has so much as sat in a mid to top tier car from BMW/Mercedes/etc will instantly come away with an overwhelming sense

These people are interesting. Anyone who has so much as sat in a mid to top tier car from BMW/Mercedes/etc will instantly come away with an overwhelming sense that a Tesla feels cheap by comparison (because it does). Classic things like the sound and feel of closing a door, gripping a steering wheel, pushing a button, etc. If you pay attention to detail this can often be experienced from the car externally - famous cases of Tesla tending to have poor tolerances and high variability in things like panel gap, etc.