2-10x the price and 1.5 - 3.5x the power.....
Patrick, I guess it all depends on what you're looking for. You're lucky to have the problem. At these levels I think it is hairsplitting differences as to whatever floats your boat. I am very driven by the driving aesthetics not metrics, so I will have to give the McL a low score for its ongoing lacklustre exhaust note - I could not live with it - we all hated it when working on 12C and a better sounding exhaust was not chosen at sign off; though it has improved. It's such a fundamental part of the experience when driving. For example why I have Zx1000R (screaming raspy hair tingling sound) not a Fireblade (vaccum cleaner).
Life is too short to compromise, and I'm biased towards the lovely people holding the torch at Sant'Agata, who I dearly miss, (blub blub) so LP580-2 all the way for Velociphile, not that I could afford to squeeze that in the garage past MrsV.
but we'd probably all be better off in a NSX.... hehehe