[Max Well]

Spreadsheets updated (opening post) after finding the Urus' Cd, which allows for calculation of it's P-SAVIE parameter.

If BMW allows the X3M to arrive with 490HP (not just with ZCP), per these estimations it would remain in second place (to only the Trackhawk) in that global index which evaluates performance, cargo volume, and aerodynamics. But unclear for how long, for if the F-Pace SVR is released with 570HP, it's P-SAVIE should drop into the 0.60s with a lowered Wt/HP ratio and 0-60 time easily in the 3.4s range it would seem, moving it into first place.

Will be interesting to see how they position it.