New Sat vs Old Sat

Which one should I take the new one or old one or both?
I am going into my junior year where they are changing the sat and we have an opportunity to take either the new sat or old sat.
I am not sure what to take because I don’t know which one is going to be easier or harder. I want to take the new one but what if its harder than the old one. I am not the best when it comes to English and essays.
What would you guys recommend me to take?

Practice tests for the new one are out on Khan Academy; try a old SAT practice test and a new SAT practice test and figure out which one you do better on/which one you like better. You may also want to try the ACT, which is looked at in the same way as the SAT at most colleges.