Unless you have a lot of money saved up, you will most likely need to arrange some form of financing when you buy an RV or motorhome. And of course, financing often seems like a black hole where you know what goes in and what comes out at the end, but the whole process in the middle seems a bit confusing. So here are a few things to consider as you finance your new purchase: First keep in mind that this is where you can lose more money than anywhere else in the negotiating process if you aren’t careful. Over the life of a loan the interest that you pay can add up to an incredible sum and sometimes even rival the cost of the entire motorhome itself. So smart shopping is essential here.