2025 C8 Zr1 0-60 Acceleration. The combination of these two gives the ztk version of the zr1 a slight acceleration edge over the base version. A 2025 zr1 equipped with the ztk performance package just did 0 to 60 mph in a scant 2.3 seconds.

A 2025 zr1 equipped with the ztk performance package just did 0 to 60 mph in a scant 2.3 seconds. With the ztk performance package, it accelerates from 0 to 60 mph in just 2.3.