Optimal term/number of months for car finance or lease?
If you have the money to pay cash for the car. Then 0 months will save you the most money. There are of course several caveats. The money for the car has to be in a relatively liquid form. Selling stocks which would trigger taxes may make the pay cash option non-optimal. Paying cash for the car shouldn't leave you car rich but cash poor. Taking all your savings to pay cash would not be a good idea. Note: paying cash doesn't involve taking a wheelbarrow full of bills to the dealer; You can use a a check. If cash is not an option then the longest time period balanced by the rates available is best. If the bank says x percent for 12-23 months, y percent for 24-47 months, Z percent for 48 to... It may be best to take the 47 month loan, because it keeps the middle rate for a long time. You want to lock in the lowest rate you can, for the longest period they allow. The longer period keeps the required minimum monthly payment as low as possible. The lower rate saves you on interest. Remember you generally can pay the loan off sooner by making extra or larger payments. Leasing. Never lease unless you are writing off the monthly lease payment as a business expense. If the choice is monthly lease payments or depreciation for tax purposes the lease can make the most sense. If business taxes aren't involved then leasing only means that you have a complex deal where you finance the most expensive part of the ownership period, you have to watch the mileage for several years, and you may have to pay a large amount at the end of the period for damages and excess miles. Plus many times you don't end up with the car at the end of the lease.  In the United States one way to get a good deal if you have to get a loan: take the rebate from the dealer; and the loan from a bank/credit Union. The interest rate at banking institution is a better range of rates and length. Plus you get the dealer cash. Many times the dealer will only give you the 0% interest rate if you pay in 12 months and skip the rebate; where the interest paid to the bank will be less than the rebate.
Rule of thumb is always BUY, NEVER lease, unless you plan to use it for a business where you can expense the lease payments. Leasing is the biggest scam.  Lease is just a fancy word for renting and the dealerships PRAY that people like us lease. As for new or old, new cars have better warranty but you may get a great deal on a 1-3 year old used car. "I'm impressed.  She must have a substantial income to agree to a $500/month car payment.  I imagine her income is about 20K per month for that to make sense.  What kind of work does she do?  To answer your question, typical lease do not work the way you describe.  Paying an extra $2000 will allow you to skip 4 payments (provided the payments were exactly $500) any time in the future.  It does not modify the terms of the lease which would include the payment amount.  Also one does not receive a fiance charge reduction benefit as with a loan.  Essentially you are providing a loan to the leasing company for free. To be explicit you cannot tell the mortgage company anything as she is applying for the loan, not you.  She can tell the mortgage company the new payment is $400, but she would be falsifying the application which is not advisable. Perhaps the mortgage company is doing her a favor.  They are indicating her life is out of control financially.  Either she is attempting to purchase way to much home or her consumer debt is out of control.  It could be a combination of both.   My first paragraph was written to be ""tongue in check"" in order to demonstrate absurdity.  Without a substantial income and an substantial net worth, a 500/month car payment is simply ridiculous.  While it is someone average, when you compare it to the average income (~54K/year) you understand why 78% of US households live paycheck-to-paycheck (are broke), and have no retirement savings. For your and her sake, please stop giving all your hard earned money to banks." I never understood why people lease rather than buy or finance.  I'm financing a new civic 09 @ 0.9%.  At the end of the 5 year terms I will have paid less than $800 in interest. I like Nathan's answer some, but am horribly curious as to why you have not made payments on a $3500 student loan?  If you are wealthy enough to afford a new car, this should be paid off next week.  IMHO. Above all else your financial goals should dictate if you buy a new car.  What are they for you?  If the goal is to build wealthy quickly then Nathan's advice may be to unfrugal for you.   If your goal is to impress people with the car you drive and accumulate very little real wealth then purchasing or leasing a car should be a top priority. So to answer your question correctly one must understand your goals.   For 2016, the average car payment is $479 per month.  If you invested that in a decent growth stock mutual fund in 40 years you'll have around 2.6 million.  However, you do need something to drive now.  If you can cut your car expense to $200 per month, and save the other $279 you will still end up with about 1.5 million in that same 40 years.   Personally I attempt to shoot for $200 ownership cost per car per month.  Its a bit difficult as I drive a lot.  Also I would not purchase a new car until my net worth exceeded 2 million.  At that point my investments could mitigate the steep depreciation costs of owning a new car. "Welcome to Personal Finance and Money. This answer will depend a lot on what is most important to the buyer, for example, whether it is important to always be in a newer car, to save money, or strike a balance between the two. There are trade-offs and I don't think there is one right answer for all circumstances. Leasing Leasing does make financial sense for at least two types of people I'm aware of: The company I work for provides company cars to sales executives, which we lease. We lease because it wouldn't be appropriate for a salesperson to meet a client in a car that clearly appears used. Similarly, I know people who value being in a newer car all the time, and for them, leasing makes more financial sense then buying a new car every 2-3 years, and selling their old car which is now 2-3 years old and has depreciated significantly. They understand that they are paying more to always be able to be in a newer car. I used to work with a manager who, every time the new model of the car he owned came out, would see the car and buy it on the spot, even though he already owned last year's model, and he didn't need two cars. He just couldn't help himself; he felt he had to have the new model. It's no use sermonizing about how he ""should"" learn to save money by just being content with what he had. In reality, if he is going to buy the new model every year no matter what, he should lease rather than buy. From my experience, I would only recommend leasing if you would otherwise be buying a new car on a regular basis, and the lease would be less expensive. This is probably the most cost effective way to maintain the highest possible quality, but would cost much more than buying and holding a new car or buying a value used car. I don't see reliability as much of a factor here since the seller will have a very good idea of how much maintenance will cost, but you will pay a premium to be able to pay a fixed cost for maintenance instead of risking a worse-than-average experience. Buying New According to Edmunds and BIGResearch, only a relatively small number of people are ever in the market for a new car at a given point in time. While you do pay quite a bit more to own a brand new car instead of the same car that is 2-3 years old, there are several reasons I'm aware of why people buy new cars: Number 4 is probably the biggest reason, and many people are willing to pay for the certainty of knowing that the miles are correct, the parts are new, the car is in good working condition, etc. Additionally, some makes of cars have much higher resale values than others (such as Hondas), meaning that there isn't as large of a drop in price between a new car and a used car. Many people consider buying a new car the best way to ensure they get the best reliability since they know the initial condition of the car and can care for it meticulously from that point on. This can especially make sense when the buyer intends to keep the car for the like of the car as the buyer will then benefit from having no car payments once it is paid off. Buying Used Buying a used car is the most affordable option, but for a given quality of car the reliability can be a significant potential pitfall. It can be very difficult for a non-professional to tell whether they are getting a good value. Additionally, it is hard for an owner who wants to sell a used car in excellent condition to get the true value of the car, and much easier for an unscrupulous seller to to get the market price by selling to an unaware buyer (the ""lemons"" problem in economics). You could buy an inspected car with a limited warranty from a retail seller like CarMax or a dealership, but you often pay a significant premium that cancels out much of the biggest reason to buy used - saving money. However, there is an opportunity to save money when buying used if you're willing to compromise on the condition of the car (if you don't care whether a car has hail damage, for example), or if you are able to wait until you find a motivated/distressed seller who needs to sell quickly and is willing to sell at a discount. If cost is your primary priority, buying a used car is likely the best option, but I would recommend the following in all circumstances: If the seller isn't willing to offer both of these, I would walk away. When buying used, you will also need to consider maintenance, which will vary significantly based on the make and model of the car as well as the condition, which is another risk you need to be willing to take on if you choose to buy used." "My recommendation is to pay off your student loans as quickly as possible. It sounds like you're already doing this but don't incur any other large debts until you have this taken care of.  I'd also recommend not buying a car, especially an expensive one, on credit or lease either. Back during the dotcom boom I and many friends bought or leased expensive cars only to lose them or struggle paying for them when the bottom dropped out. A car instantly depreciates and it's quite rare for them to ever gain value again. Stick with reliable, older, used cars that you can purchase for cash. If you do borrow for a car, shop around for the best deal and avoid 3+ year terms if at all possible. Don't lease unless you have a business structure where this might create a clear financial advantage. Avoid credit cards as much as possible although if you do plan to buy a house with a mortgage you'll need to maintain some credit history. If you have the discipline to keep your balance small and paid down you can use a credit card to build credit history. However, these things can quickly get out of hand and you'll wonder why you suddenly owe $10K, $20K or even more on them so be very careful with them. As for the house (speaking of US markets here), save up for at least a 20% down payment if you can. Based on what you said, this would be about $20-25K. This will give you a lot more flexibility to take advantage of deals that might come your way, even if you don't put it all into the house. ""Stretching"" to buy a house that's too expensive can quickly lead to financial ruin. As for house size, I recommend purchasing a 4 bedroom house even if you aren't planning on kids right away. It will resell better and you'll appreciate having the extra space for storage, home office, hobbies, etc. Also, life has a way of changing your plans for having kids and such." Does the full time PHD student extend to 70-80 hours/week or more? If not, can you pick up an extra job to aid with living expenses? Also, whose name is the debt in? Is your wife paying to avoid the black mark on her credit record or her mother's? Basically what it looks like to me is that you guys currently have a car you cannot afford and that her mother doesn't seem to be able to afford either, at a ridiculous interest rate on top. Refinancing might be an option but at a payoff amount of 12k you're upside down even when it comes to the KBB retail value. I'm somewhat allergic to financing a deprecating asset (especially at a quick back of the envelope calculation suggests that she's already paid them around $18k if you are indeed three years into the loan). What I would be tempted to do in your situation is to attempt to negotiate a lower payoff to see if they're willing to settle for less and give you clean title to the car - worst thing they can say is no, but you might be able to get the car for a little less than the $12k, then preferably use your emergency money to pay off the car and put it up for sale. Use some of the money to buy her a cheaper car for, say, $4k-$5k (or less if you're mechanically inclined) and put the rest back into your emergency fund. The problem I see with refinancing it would be that it looks like you're underwater from a balance vs retail value perspective so you might have a problem finding someone to refinance it with you throwing some of your emergency money at it in the first place. Generally speaking personal loans have higher rates than car loans.  During fairly recent times, the market for car loans has become very competitive.  A local credit union offers loans as low as 1.99% which is about half the prevailing mortgage rate.  In comparison personal loans are typically in the 10-14% range.   Even if it made mathematical sense to do so, I doubt any bank would give you a personal loan secured by a car rather than car loan.  Either the brain would not work that way; or, it would simply be against company policy. These questions always interest me, why the desire to maximize credit score?  There is no correlation between credit score and wealth.  There is no reward for anything beyond a sufficiently high score to obtain the lowest rates which is attained by simply paying one's bills on time.  One will always be limited by income when the amount able to borrow is calculated regardless of score.   I can understand wanting to maximize different aspects of personal finance such as income or investment return percentage, etc..  By why credit score?  This is further complicated by a evolving algorithm.  Attempts to game the score today, may not work in the future.