Super Robot Wars/64/Upgrades inheritance

Carryovers

Note:When a unit upgrades and is auto-deployed, all parts are removed. Additionally, some weapon upgrades are lost when a unit upgrades.
Lines in red need verification

Former Mech	Carries over to	At what Stage	Keep Old Mech?
Mazinger Z	Mazinger Z (JS)	10 Super	No
Aphrodite A	Diana A	10 Super	No
Albion	Argama	21	No
Argama	Nahel Argama	34 OZ 33 CP-Treize 37 IA	No
Methuss	Methuss Kai	34 IA	No
Hyaku Shiki	Full Armor Hyaku Shiki Kai	34 OZ	No
Nahel Argama	Ra Cailum	52	No
Getter Robo	Getter Robo G	27 OZ 23 CP 23 IA	No
Getter Robo G	Shin Getter Robo	42	No
Layzner	New Layzner*	30 OZ 31 CP 31 IA	No
Shining Gundam	God Gundam	30 OZ 32 CP 30 IA	No
Earthgain	Super Earthgain	31 OZ 27 CP 32 IA	No
Simurgh	Simurgh Splendid	33 OZ 31 CP 31 IA	No
Soldefar	Ashclief	37	No
Svanhildr	Rathgrith	37	No

Gundam Wing's mid season upgrades will NOT inherit any upgrades from their original units, but they all will come with 3 upgrades in both stats and weapons. If you fully upgrade them to unlock the Endless Waltz versions, then they will remain fully upgraded, and the Wing Zero Custom and the Heavy Arms Custom will also unlock their extra map weapons.

• Upgrades made to Layzner's Flamethrower are lost when upgrading to New Layzner. Most likely this is a oversight/bug.

Lost upgrades

The following units are upgraded but all upgrades are lost when the unit is replaced

Former Mech	Lost when upgraded to	Stage
Medea	Audhumla	7
Audhumla	Albion	11
Gaia	Godmars	OZ 29 / IA 34 check on other routes if upgrades are lost
Sandrock Gundam	Sandrock Gundam Kai	OZ 33
Gundam Deathscythe	Gundam Deathscythe Hell	OZ 34 / CP->OZ 34 / CP->IA 35 / IA 28
Wing Gundam Zero (Heero)	Wing Gundam Zero (Heero)	OZ 36
Gundam Heavyarms	Gundam Heavyarms Kai	OZ 45
Shenlong Gundam	Altron Gundam	OZ 45