I think we all agree the power-to-weight ratio is a good approximation for performance but where the rubber meets the proverbial road is the torque to the axles....
And this is driven by gearing. I still hope they come out with a 7 speed but all data says 6 speed.
Gearing will determine almost everything for this car.
"Aerodynamics are for people who cannot build engines"......Enzo Ferrari