I have multiples of both. The worst CZ75 is nicer than the best Taurus PT92, at least in terms of finish and trigger pull. The Taurus will have the ability the be carried cocked-n-locked; the CZ will not. The CZ fits smaller hands better; the Taurus fits larger hands better. The Taurus will have an action lock; the CZ will not.
Both will be plenty accurate, both will be reliable, and both can be stocked with MecGar hi-caps for $20/mag.
It comes down to two things; which fits your hand better, and which manual of arms (decocker/first shot DA vs manual safety/first shot SA) you prefer.