Today I made several full-brakes with my Cooper S EZ 3/11 at high speeds in order to be prepared in case of emergency.(Have the car for two weeks) The mini runs on 7×17 Webspoke with 205/45/17V Hankook(7mm profile) Winter tires (no RFT) and has installed the series suspension without a sporty tuning! 1.) at 230 The car springs in at the front and starts to swim very hard,Heck very unstable and light (hardly manageable) 2.) at 200 Everything slightly mitigated but still very dangerous 3.) at 160 Now I would say somewhat ok but still strong immersion, swimming and very light rear. Air pressure set around 2.6Bar, track set by the friendly two weeks ago How does your mini behave? Is there any remedy? My Z4 35is by the way also with standard stand in front so strongly spring in and began to swing. That was then only eliminated by the installation of Schnitzer springs and light OZ rims 18 with Non RFT tire! For tips I would be s Very grateful, however, the car should not spring much harder after possible improvements! I thought first of all of other Stabis ,event.Domstrebe ,shorter springs from Schnitzer etc. Mini technically am absolute beginner but car driving I can already! Look forward to your tips ,so that also when braking joy comes up!