This would provide good counterplay against the T34's ram ability and might improve the potential of Axis Anti-air (if well microed, the Tiger would be able to obstruct the path of planes and possibly even destroy them in a collision).
I'd also like to request one more ability added to this advanced turret rotation mode (this is the last change I swear). The Tiger crew will go in overdrive to lift the tank up even higher, then land upon a target with maximum momentum. The impact would have the blast radius and damage around that of a railway artillery shell. If you land on an enemy tank with turret, its turret rotation will be disabled for 120 seconds. This way the Tiger's own slow turret will be able to keep up once it's on the ground.
With these fixes the Tiger would finally be in line with the Pershing and IS2 and see actual use in high level play.
Please remember that the Tiger is supposed to be a generalist tank not a specialised one, so we cannot overly emphasise the AT capabilities of this overdrive from ace tiger pilots. We need to also consider how this ability can be used against infantry to preserve the role of the Tiger.
With that in mind I propose that this overdrive mode will also be usable at ground height, with the tank tilting forward to use the rotating gun barrel as a mine clearing flail which also crushes infantry that stand in its path
This way the tiger is not too specialist and this will make for a much more fair tank that is better contrasted with the pershing