Which tyres are best suited for these dimensions?

Hello guys I bought these tires via eBay. Now I need another set of summer tires and am not sure what to look for when buying in my case. I drive an Audi A4 B5 with 1.8l engine. Approved are: 205/55R 16 83H 205/55R 16 83V 205/55R 16 84H 205/55R 16 84V 205/55R 16 91H 205/55R 16 91V Now I had looked and hit something. Brands like Continental, Goodyear, Michelin or Bridgestone. But there costs 4 tires between 300 and 420 Euro. I in summer, maybe up to 4000km a year. Most of them are motorways. But my A4 can’t go faster than 200. Otherwise city and federal roads rides. Do brand tires make sense or do noname tires go for a total of 200 euros in my requirements?