Sorry I don't know the new requirements because of the changed MCAT.
In regards to the summer program though it pretty much is a crash course. We had org/gen chem, bio, physics, and verbal and received Kaplan prep books as our text books. Although some of my classmates started in the Fall term I suggest going in the summer regardless if you met the requirement or not. The reasons being that you will have met all your classmates and group studying was a big part of the program for me. So as a result I was able to already have decided who I thought would be good study buddies. In addition summer students received stipends and had their Fall semester books paid for so we didn't have to pay out of pocket. (I don't know if they will do it again but those are just some of the perks).