One of the things I keep an eye on is just how many miles my new car has on at at the time of delivery, I think it should be low and do not want my car to possibly have been used in any way as demo. The manufacturer sometimes puts a bit on the car testing, then there is the loading/unloading and stuff, so there is that to consider.
So, I'm wondering how many miles your Smart had when you went to collect it? Maybe we can see if there is a ballpark average they arrive with