Very curious car correlations. Especially given that,
Porsche: Inherently deficient design particularly due to to rear engine that necessitates a very short wheelbase. This is why Porsche never does well at high speed tracks. It is also the reason that the recent GTLM class allowed Porsche to make a mid-engine 911 RSR. Put another way, a very lovable, high quality design that is also dynamically deficient. (caveat: the best braking GT car there is)
Ferrari: Best chassis available, period. Great drivetrain. Admittedly their hybrid tech in the street cars is problematic and highly non-linear. Braking nearly that of Porsche. Electronic differential in street cars means backbox, slightly unpredictable handling, though. Short version: Despite the bling, they really are great.
Mclaren: Odd. Ball. Open differential. The suspension and differential on the road cars not even remotely similar to racecar counterpart.