I would need an assessment of what I should do with my car. It is a Toyota Yaris 1.0 from 2007 with almost 160,000 km and manual transmission. Basically a very reliable car but it has a few construction sites. At the rear wheel runs on both sides there is rust, according to the paintr the costs would be 1,000€ for both sides. The air conditioning cools no longer correctly, cause unknown. Central locking is not possible, think there would simply have to change the battery we rden. And the button to open the trunk hangs sometimes, with a little clap it goes again. Otherwise, the last years a few wear parts were replaced and he never let me down. According to my workshop, he is otherwise in good condition for his age. Maybe he would be interesting for someone with a small budget? What would be a realistic price idea and rather sell privately or to a dealer?