Want a brand new Kia Sodona. Have a 2001 Pathfinder with 126K miles and bought it one year ago. It's a good car and can easily put on 300K miles with some work done to it. It will be paid off in two years. I want a brand new Kia Sodona minivan. It comes with lots of rebates, and I'm just starting a family. If I took out a 4 year loan, my monthly payment would be $25 cheaper than I'm paying now, except my Pathfinder would be paid off in two years (if it lasts that long as it has some rust and needs some work) instead of 4. If I took out a 4.5 year loan, my payment would be $100 less than I am paying now. I would be paying more, obviously, for the Sedona in the long run but I would be in a brand new vehicle which would be reliable, can take family vacations with it and have a much easier time transporting the kids in it as opposed to the SUV. Also, I would be able to save money for the emergency fund. What makes more sense to you/what should I do?