I couldn't imagine anyone wanting more to be paying a note for more than 72 months. I would get it paid in as little time as I could afford. Even if they claim 0% interest, it isn't free, they most times just roll the interest into the overall price so the longer term you get, the more you will pay.
The longer the loan term, the MORE $$$$$$$$$$$$$$$ you paid them in interest!
Do not think of debt in terms of dollars and cents.
Think of debt as imprisonment. Your "sentence" is you being forced to work for the length of that sentence. If you finance something for 6 or 7 years, that does not just mean you owe X number of dollars. What it REALLY means is you have now put yourself in a situation where no matter what, you must keep working for 6 or 7 years. You could say you would have to work anyways, which is true for 99% of us. However, if you did not have that obligation of a payment, you would have a lot more freedom to work less, or do things you want to do.
I always felt that way until this deal on my JD85. Was going to buy with cash until he told me wouldn't make any difference. From what I have seen and heard 18% off list is a good deal even when paying with cash. Would much rather use there money over the next 5 years.When someone tells me I can buy something at 0% at the same price as cash, I leave. Manufacture's factor in interest and other hidden cost then set a sale price. A purchaser then agrees to pay the manufacture a amount per month arrived at by dividing the total months of an agreed payment period.