2025 Colorado Zr2 Bison Review

2025 Colorado Zr2 Bison Review. Accelerating, the bison is 0.3 second slower getting up to 60 mph than a standard zr2. These are two of the mightiest.

We test out the most extreme zr2 bison and come away wildly. Accelerating, the bison is 0.3 second slower getting up to 60 mph than a standard zr2.