I was toying with some methods, but they all seem semi-blocked. Basically trying to figure out the absolute cheapest way to pay it off in a year. Initially, I wanted to balance transfer the whole loan to a Chase card with 0% interest for 15 months, but Chase will only transfer CC debt and won't issue those old blank balance transfer checks any more (that was so 2015). Then I noticed Western Union and MoneyGram were options for Debit Cards, but there's $15 and $17 fees on them per transaction and it seems the days of acquiring $2000 Vanilla Gift Cards for 5-6% cashback are long gone. When I was trying to set up the Chase thing, it sounded from the rep over the phone that there might be a method to ACH the payment (probably intended more for complete pay offs), but she didn't offer up the numbers and I'm unsure if Chase would have even allowed it anyway if she did. There are a couple of other 0% no fee credit cards kicking around, but they all seem to hand out lowish credit lines that probably wouldn't come close to covering a car loan. There are quite a few cards with 0% interest on new purchases that would work on down payments, but buying gift cards to cover the rest hits the same Western Union/MoneyGram issue. Any other ideas?