2013 vs 2014 voltage

You would have to research the changes, if any, that were made from 13'-14' and decide if paying more for the 14' is worth it. Somethings to think about, buying a 13' now means your buying a year old RV regardless of whether its new or not. You will feel that when you trade or sell out right this trailer. Buying a 14' now gives you a full year without a deduct in value based on the year. Don't assume that all options that were on the 13' version will be on the 14'. I just sold a 2010 Fuzion and bought a 2013 Fuzion. There were some things on the 2010 that I liked that are not on the 13' such as onboard air compressor, two door dovetail, retractable power cord in garage and so on. So don't assume that if the 13 has some particular options you like that the 14 will have all of the those plus some new features, doesn't always work like that. Overall if you plan on keeping this trailer for a long time, I don't think the year matters much, assuming all the features are equal. If you plan on flipping it every couple years, than buying a year old trailer becomes more of an issue.