I find it more fun when power>chassis capability. That said I haven't driven the 550xi, but I think my comment on this point is more about 550i Dinan vs Pany 4S.
Originally Posted by RH512
Pretty much agree with Stealth.Pilot - though don't think I'd go with the fun comments.
If the money is not in the equation and you want a drivers car, it's the Pannmera.
One of the problems with incredibly well engineered performance cars is that they are too planted. This is one of the reasons I've historically loved driving Maseratis.
2013 ///M5 Individual Monte Carlo Blue, Platinum Full Individual Merino, Platinum Alcantara, Piano Black, Exec Pkg, Drivers assistance pkg, Bang and Olufsen, 20" wheels, Eisenmann Sport, STIR+, LI Quad HP