It will be expensive, i now have 4 x Hankook Ventus S1 Evo 3 runflats on my UX f-sport, these cost £322 for two tyres (you should really have the same 2 tyres on the same axle)
These are quieter, grippier (in the dry and especially in the wet) and ard proven to be the cheapest cost based on mileage.
See
https://tyretradenews.co.uk/news/hankooks-ventus-s1-evo-3-wins-the-auto-express-2021-summer-tyre-test
See https://youtu.be/yqXQgBdqVqI
https://www.tyrereviews.com/Article/2022-Auto-Express-SUV-Tyre-Test.htm
Do your research, and plan accordingly