Vegeta is sometimes better

Vegeta is probably cooler than Goku

Vegeta is aslo a saiyan and is actually the king of the planet Vegeta (if it had't been destroyed).

Vegeta has a rivalry with Goku but usually is second to him.

Here is a link to Vegeta's Wikipedia

Reasons why Vegeta is cool:

• He never gives up
• He dosen't let what people think about him affect him
• His hair is cool