My inbound povo-pack RWD will be the slowest of all 3, but im guessing quicker than the soccer mum SUV driving sheeples..Haha, 47, that'll do it. At highway speeds the 42 psi feels nice and smooth. For sweepers (corners) it feels pinpoint accurate, and for 90 degree outside-apex-outside corners it's pretty good, but I am less daring with those compared to the old car (so far).
It's also brilliant for overtaking and the odd traffic light grand prix (yours even more so than mine I think, I have the LR).