In my corporate aviation career working for a billionaire, I had the pleasure of driving many exotic and super fast or ultra luxurious cars.
I am a fast car guy, not luxury. However, there comes a point where there is enough power. About 600HP for a RWD car, and about 1000HP for an AWD exotic or electric. At this level, the car MUST be fun, stupidly fun. And sadly, that is where so many exotics fall short. Many have numb steering, excessive tramlining, or in the case of the Enzo, include delayed responses.
Favorites in no particular order:
McLaren F1, La Ferrari FXXK, Enzo, AC Cobra
Me driving the Enzo, chasing the F1 on the day my boss purchased both. Also of note, Jimmy Page was there that day and I spent 30 minutes chatting with him, cars n stuff.
Absolute favorite of all time, nothing more than a High Testosterone go-kart: The McLaren M6b racecar. 1400 pounds, 650HP, riveted sheet metal like an airplane, and Whoo-Hooo fun.
In the end, I actually own a car that I really love and find incredibly fun: