As I am looking over the Mercury Marine outboard motors for this up coming season I am seeing quite a few new additions and changes that have been made. Honestly, there are so many new motors this year that it looks like they have completely revamped their whole line-up. Which is exciting news if you ask me. Although the majority of the changes start at the 150hp range and go up from there, their 15 and 20hp outboards have some interesting improvements that can be seen as well.