What is the 20 3 8 rule?

Asked by: Miss Kyla Kuphal Jr.  |  Last update: November 27, 2025
Score: 4.9/5 (9 votes)

The 20/3/8 car buying rule says you should put 20% down, pay off your car loan in three years (36 months), and spend no more than 8% of your pretax income on car payments. As we go into depth to determine how realistic this rule is, you may consider whether it can actually help you budget for your next car.

What is the 20 3 8 rule example?

Put down at least 20% - the more equity you have upfront the better. Payoff the car 3 years - you pay less interest and will own faster than a 5 year loan. The monthly loan payment shouldn't be more than 8% of your gross monthly income.

How much should I spend on a car if I make $60,000?

rule of thumb for how much your car payments should be. You should aim to keep your car payments around. 10% of your gross monthly income or below. So if you make 60 K a year, you should spend no more than $500 on your car payments. Now you can make car payments a lot smaller. just with having a longer term.

Is $5000 enough to put down on a car?

In general, you should strive to make a down payment of at least 20% of a new car's purchase price. For used cars, try for at least 10% down. If you can't afford the recommended amount, put down as much as you can without draining your savings or emergency funds.

Is it smart to do a 72 month car loan?

Pros: Lower monthly payments: Many choose to get a 72-month loan because the monthly payments are lower. And, borrowers may be able to get a more expensive used or new car and still stay within their budget.

How Strict is the 20/3/8 Rule When Purchasing a Car?

26 related questions found

How to pay off a 7 year car loan in 3 years?

If you want to pay off your loan early, here are six ways to make it happen:
  1. Refinance your car loan. ...
  2. Make biweekly payments. ...
  3. Round up your payments. ...
  4. Put extra money toward a lump-sum payment. ...
  5. Continue making your monthly payments. ...
  6. Opt out of any unneeded add-ons.

Is a 30% down payment on a car good?

Down payment on a new car

A high down payment of 20 percent or more can help protect you from that loss of value by making sure you have more equity in the car than what you owe. However, just because you can pay more cash upfront doesn't mean you should sign off on a vehicle that you cannot truly afford.

How much is a $20,000 car payment a month?

Payment Amount

For example, for a car price of $20,000, a down payment of $4,000, a loan amount of $16,000, a loan term of 48 months, an annual interest rate of 5%, and a start-of-period payment method, your payment amount would be $366.94. You would be paying this amount each month for your auto loan.

What is a good down payment on a $25,000 car?

As a general rule, you should pay 20 percent of the price of the vehicle as a down payment. That's because vehicles lose value, or depreciate, rapidly.

What are the disadvantages of a large down payment on a car?

What Are the Disadvantages of a Large Down Payment? Providing more money down doesn't guarantee a lower interest rate, and it can cut into your savings. Depending on the vehicle you choose to buy, 50% can be a lot of money to put down on an auto loan.

What is the rule of thumb for buying a car?

20% down — be able to pay 20% or more of the total purchase price up front. 4-year loan — be able to pay off the balance in 48 months or fewer. 10% of your income — your total monthly auto costs (including insurance, gas, maintenance, and car payments) should be 10% or less of your monthly income.

What car can I afford with a 100k salary?

To calculate an affordable car payment, use the recommended 20% down and 60-month maximum loan term. Based on those terms, a person making $100,000 a year can afford a $61,000 car, assuming their other expenses allow for a monthly payment of approximately $931.05.

How much is too much for a car payment?

Financial experts recommend spending no more than 10% of your monthly take-home pay on your car payment and no more than 15% to 20% on total car costs such as gas, insurance and maintenance as well as the payment. If that leaves you feeling you can afford only a beat-up jalopy, don't despair.

What is the 90 20 8 rule?

Design your face-to-face course with Bob Pike's 90-20-8 rule in mind: Don't make your lesson longer than 90 minutes, change the pace every 20 minutes, and involve the learner every eight minutes. Designing e-learning or a synchronous leader-led webinar?

What is the 20-5-3 rule?

Rachel Hopman's, a neuroscientist at Northeastern University, new 20-5-3 rule for spending time outside. Generally, it is 20 minutes outside for three days a week. 5 hours each month you should spend in nature. 3 days you should spend off the grid each year.

What does the 20 10 rule not apply to?

Housing: The 20/10 rule does not include mortgage, rent, or other housing payments.

What credit score is needed for a $25,000 car loan?

There isn't one specific score that's required to buy a car because lenders have different standards. However, the vast majority of borrowers have scores of 661 or higher.

How much is a $30,000 car payment for 60 months?

How much would a $30,000 car cost per month? This all depends on the sales tax, the down payment, the interest rate and the length of the loan. But just as a ballpark estimate, assuming $3,000 down, an interest rate of 5.8% and a 60-month loan, the monthly payment would be about $520.

Is $300 a month a good car payment?

NerdWallet recommends spending no more than 10% of your take-home pay on your monthly auto loan payment. So if your after-tax pay each month is $3,000, you could afford a $300 car payment. Check if you can really afford the payment by depositing that amount into a savings account for a few months.

Who is offering the best auto loan rate?

  • LightStream - Used car purchase loan. 5.0. NerdWallet rating. Est. APR. 7.74-15.69% ...
  • Consumers Credit Union - Used car purchase loan. 5.0. NerdWallet rating. Est. APR. 6.43-18.54% ...
  • Alliant Credit Union – Used car purchase loan. 4.0. NerdWallet rating. Est. APR. ...
  • Carvana - Used car purchase loan. 4.0. NerdWallet rating. Est. APR.

How much is a $40,000 car loan payment 84 months?

An example of the difference a loan's term can make: If you take out a $40,000 new car loan with an 84-month term at 9% APR, you would pay about $623 monthly and $12,369 in total interest over seven years.

How do I pay off my car loan faster?

7 ways to pay off your car loan faster
  1. Refinance with a new lender. ...
  2. Make biweekly payments. ...
  3. Round your payments to the nearest hundred. ...
  4. Opt out of unnecessary add-ons. ...
  5. Make a large additional payment. ...
  6. Pay each month. ...
  7. Take advantage of lender discounts.

Is it smart to put a large down payment on a car?

It's good practice to make a down payment of at least 20% on a new car (10% for used). A larger down payment can also help you nab a better interest rate. But how much a down payment should be for a car isn't black and white. If you can't afford 10% or 20%, the best down payment is the one you can afford.

Is a 72 month car loan good or bad?

Depending on your initial loan amount, interest rate and how quickly and much your car depreciates, the amount you still owe on a 72-month auto loan might come to exceed the car's resale value. This is what's known as being “underwater” or “upside down” on the loan, or having negative equity.

What are two reasons someone might purposely choose a higher monthly payment?

An increase in your monthly payment will reduce the amount of interest charges you will pay over the repayment period and may even shorten the number of months it will take to pay off the loan.