what porsche? thats bizarre. never heard of that ever unless you are driving a 918 Spyder.
ride is fine and handling is a improved (to me), since its a lower profile tire and wider than the 20s. the air suspension makes a major difference too.
A Panamera Turbo S, but it doesn't depend on the car. As I said, might be regional difference/local laws.
That makes sense, thanks. Let's see what we're gonna go with.