-- Last Updated: Mar-09-13 10:02 PM EST --
Subaru has been changing their engines the last few years. However, I think the 2014 Forester has the same engine as the 2013 and the 2014 (redesigned model) has noticeable improved fuel economy.
The major changes for 2014 are electronic steering and the CVT transmission in the place of the 4spd auto used past years.
Dave