Kaufberatung Kleinwagen,Limo up to 3000€

Hello, I am currently looking for a car for my girlfriend. She will soon start her training and then drive back and forth to school about 100km and 90% highway, 10% in the city. The mileage per year should be 20000km. I would need an assessment of the following vehicles. I would prefer a Ford Fiesta, simply because I have read that they are robust. Whether diesel or petrol I am not sure. With the mileage per year is w probably a diesel is already useful. However, the repair costs are probably higher if there are problems with the engine or turbo? I have no high demands on the car, main thing it lasts a while and is affordable in maintenance. 1. Ford Fiesta 70Tkm 2008 230€ Is the question whether the timing belt was made. Every 10 years or after 150Tkm is the change interval, if I have looked correctly. TÜV must be made. 2.Ford Fiesta 115Tkm 2008 230€ Here is 3.Opel Corsa 2009 127Tkm 290€ 4.Hyundai Getz 1.1 142Tkm 2006 2000€ 5.Opel Corsa D Cdti 172Tkm 2007 230€ Thanks in advance.