Summer tyres for V70, BARUM or NOKIAN?

Hello, I need new summer tires for our Mittelelch (no AWD), as a normal driver with city load and quiet driving on BAB. In the closer selection I have taken BARUM Bravuris 2 (currently ca. 80,- €) and Nokian ZG2 (currently ca. 105,- €), each in the dimensions 225/45 ZR17 91 (Speedindex: Barum – W and Nokian – Y). Are these suitable for our V70 D5 185PS (no AWD)? Can you recommend these to me as a user? Do not want to save at the wrong end, but big brand names are unfortunately My previous P6000 from Pirelli were not exactly the bringer, despite all positive test results al la ADAC & Co. What would the choice of a slightly higher load capacity ratio (e.g. 94) and/or a higher speed index bring, with regard to the smooth running, the rolling resistance and corresponding wear. Would that be recommended? We actually never drive faster than short-term max. 170 to 180 km/h, otherwise probably rather comfortable 130 km/h, but in wind and weather. Of course I am open for further – really good – recommendations… Thanks already!