Super Saiyan 5, Dragon Ball Universe Wiki

Super Saiyan 5 (Supa Saiyajin Faibu) is the strongest of all Super Saiyan forms in the Dragon Ball metaseries. It is the fifth form of Super Saiyan and successor to Super Saiyan 4 and suceeded by Super Saiyan 6. The user must be a Super Saiyan 4 and transform into a Great Gray Ape and regain concious control over the form, and he will become a Super Saiyan 5. This form is all The Super Saiyan transformations combined in one. It is 800x the power of the user's base form, and Goku was the first to

According to the wiki page of Vegeta, this is what 5 foot 4, 125

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