Well me and the Twingo are now at 106,000miles, I've established that the coolant probably need changing as it got hot again, this time the same reason as last. Its not sitting in traffic that does it, the fan will come on in traffic just fine and cool it back down however when sitting in slow moving traffic and using the clutch lots of times to pull away I assume the heat from the clutch is overwhelming the cooling system.
Anyway that aside it's started making strange scraping sounding noises when turning left or right with more than about 70% lock on at slow speeds, I've only heard it twice and its quite quiet so I'll keep my eye on it for now.