New car after completed training

Hello together, I completed my training about a month ago and have also been taken over by the company. Now I am looking for a new car. I am unfortunately still very undecided and also get recommended by everyone something else, which is why I ask here for advice. I am currently driving a Mercedes A-Class A160, built in 2001 with as far as I know in about 100-110 hp (the exact value I don’t know). Currently I would have about 800€ for a new car to Ve However, my parents rather recommended me to finance the car over monthly rates of approx. 100-200€ + down payment. In the week I drive approx. 90-100km daily. Performance is basically rather secondary to me, but such a bad acceleration as my A-Class brings to the road at the moment I definitely do not want to do so again. I have not yet set myself on any brand or fuel type. The car should be reliable and repairs to the “übli” chen” wear parts should also be relatively simple (for example, you can’t even change the incandescent lamps of the main/front headlights on the A-Class and fuses are sometimes also difficult to reach and are in a wide variety of places, this should definitely NOT be the case with the new car). The consumption should be at least below the consumption of my A-Class. With this I can usually drive about 600km with a tank filling until the reserve lamp on the A-Class. A tank filling usually costs me between 60 and 70€. Otherwise I would like to have Bluetooth, parking aid and possibly navigation system. I also attach a little importance to optics, the VW up! doesn’t say to me at all or I find it absolutely ugly. Generally I like Coupé’s significantly better which does not mean that I place more value on optics than on equipment and other factors. If someone thinks that my mentioned factors are senseless or ic h has missed anything important, then please point out to me! Since I have never bought my own car (the A-Class originally comes from my grandfather), I am still absolutely inexperienced in the field. Thank you already in advance