GoLion, the Super Robot from the anime Beast King GoLion (known as Voltron in the US)

http://www.youtube.com/watch?v=rjhKv4s6mk4

vs.

GaoGaiGar, the Super Robot from the anime The King of Braves GaoGaiGar

http://www.youtube.com/watch?v=dz7jnuJxr2E

Both appeared in a Super Robot Wars game together so I just wanna know, which robot would win in this fight?