Each variant has its own charm.
I got a ride in Mopho's Orange, and was really impressed with how nimble the car was through the canyon roads he took me on. I'm pretty sure I would not have been able to keep up with him in those roads in Frankn7.
On the other hand, when the road just opens up a little bit, like the really twisty mountain roads we have through the blueridge with lots of elevation change, I'm just as easily convinced a run of the mill 4 banger will simply get walked. And yes, it IS LOTS of fun to have the car absolutely plant you in your seat as it rockets from corner to corner, excellent brakes to slow you down, and enough tires to carry speed through corners. Where my car suffered was on bumpy roads - that was the most significant difference I noticed riding mofo's car. And that was not really because of the V8, more so due to compromises I made in wheel/tire size, brakes, etc...
I'll report back on how the opposite end of the spectrum works out, but will always have a soft spot for the absolute rockets that V8 sevens are.