An obvious one but I can't find an answer. So... Why was there only one 'mark' of Z3 (and Z1) before it moved to the Z4 but then ongoing with Z4's? And no move to a Z5.
An obvious one but I can't find an answer. So... Why was there only one 'mark' of Z3 (and Z1) before it moved to the Z4 but then ongoing with Z4's? And no move to a Z5.
I get the pre and post face-lift, but the Z4 models change more than just rear wings and a few other cosmetics, and why the change to Z4 instead of sticking with Z3?