There is soft pad being designed inside the booster unit so that it can be attached to the wings firmly. Detaching it is made easier as well, when the part needs to be removed during transformation.
The engine pod can rotate for 90 degrees in all direction.
The beam cannon can be rotated to the back to show it firing to the rear position.
Comparison of VF-25F Alto's unit between the Tornado pack-equipped (left) and the regular version (right).
Extra part to stabilize the body's transformation in Gerwalk mode.
Some slots designed for a possible release of the micro missile pods and Reaction missile equipped onto the unit as seen in the movie.
Comes with the S.M.S. display base
Also compatible with Tamashii Web Shop's limited Variable Stand.
Comes with a special poster of Ranka Lee for the first batch of release, obtainable from the store where the DX Chogokin is purchased.
The poster can combine with that of Sheryl Nome from the already released 1/60 DX Chogokin VF-27γ Lucifer Valkyrie Brera's Unit.
Along with the micro missile pod and Reaction Missile, the article also mentioned that the Tornado pack may be released as individual set for those who already have DX Chogokin VF-25F Alto's unit.
Images are from Tamashii Web.