Hummm, mature age... not drive it like you've stolen it... yeah, I thought that for the first week of owning a 6 second car, then once every so often, the demon's appear...
If you ever go for a summer 'Zed cruise' with the Forum in the countryside, 30/40 zones get respect, then that hidden demon reappears when the National Speed zones arrives to deplete the ozone layer.