Which is better

I have a Super Vegeta 5 star and a 2 star Super Saiyan 2 Goku both yellow. Which is a better choice for my team. For my team I just want to hit the highest power level I can reach then change it to my liking for a similar one. So don’t worry about team things like defense, offense

Definitely the SSJ2 Goku just because of more damage

I’d say super vegeta. SSJ 2 goku is more of a tank than a damage dealer and super vegeta has one of the best offensive z abilities in the game so he wud also boost the damage of your other characters with the super saiyan tag.