Decision-making aid Small car New –> First car with special features

Hello Motor-Talk, my name is Friedolin and I need a little help from you and your experience. It’s about the following: For 5 years I formed a carpool with my colleagues. I didn’t have a car of my own, but I had a driver’s license and a share of fuel costs. So we have always driven alternately. Now my employer has changed. It’s cheaper for me to drive a car that consumes 5-6 liters than the public transport to nut I have calculated that several times. My selection has so far fallen on the following cars: Honda Civic 2012 Volvo V40 Audi A1 Always gasoline. If you have alternative suggestions, please. However, it may not be VW, Skoda, Toyota, Renault, Ford. This is not wanted by the employer. Since I can drive, but have no idea of technology, I need help in the selection in the field: longevity, maintenance intervals, insurance costs. Because of the insurances: D a I have not had a car before, I will have to get with 245%. Can I still assert the 5 years driving practice? My main criteria are: 25.000-35,000 km/year 100 km/day Consumption with 5-6 liters of petrol, quiet and forward looking driving style, undertouring driving It MUST be a new car. It must not be older than 4 years. Price with possible financing: no higher than 20,000€ Hope you can help me here. Greetings, Friedolin