What does the z in GTZ stand for.1990 Chevy Beretta GTZ?

In the 1990 Chevy Beretta GTZ, the "Z" stands for "Z-Body," which refers to the sporty and performance-oriented variant of the Beretta model. The GTZ designation was used to highlight enhancements in performance, handling, and styling compared to the standard Beretta models. The GTZ featured upgrades such as a more powerful engine and sport-tuned suspension.