Hello, would like to introduce me first. My name is Jens am 47 years old and I live in the south of Hamburg. I signed up here in the forum because we want to buy a car for our daughter in the near future and I hope to get help with the upcoming questions. Now our daughter has already looked out a little bit. It is supposed to be a black lupo with folding sliding roof. Motorization 60 / 75 hp. Now I’ve been browsing the forum a little bit, but not really found what I’m looking for. What do we have to pay particular attention to when buying? Are there typical weak points? What is with rust and where does the brown plague like to occur? The budget is about 4,000,— Euro. Thank you for your help in advance.