SAT Spanish vs AP Spanish?

<p>So, I'm a junior right now and I'm taking AP Spanish. I'll be taking the AP Spanish exam in May, and I'm considering taking the SAT Spanish subject test, too. I was wondering how similar and how different the exams are? (I'm a nonspeaker by the way). Is one easier than the other, how so? For instance, I'm not the best at the listening part of the AP Spanish, but I've heard that the SAT Spanish is easier... Could I study for them both with the same book? I feel like I have a million test prep books, and I don't want to buy extras for no reason, haha. I'm just looking for general info about the two exams in comparison to one another...thanks!</p>