In the 1960s, most car loans lasted 3 years. Today? Nearly 6 years and millions of people are stretching them to 8 or even 9 years. And only 7% of car loans were over the 36-month mark. Fast forward to today, and the average new car loan term is 69 months. That's more than double the length of most loans back in the 60s. Currently, about 22.4% - or roughly one in five people - are taking out car loans with terms of 84 months, 96 months, and even 108 months on a depreciating asset.

This is the car payment trap that we as a society are falling so hard for. But is it really our fault? Let’s explore exactly how we got here, why this is the most dangerous financial trap in America right now, and most importantly, what you can do about it if you are thinking about buying a car this year.

There are three major forces driving this. The first being wage stagnation versus car price inflation. So in 1963, the average new car cost about $3,233 at the time. The median household income back then was around $6,200 per year. That means if you took the average price of a new car versus the median household income, the average new car would represent 52% of the annual household income at that time.

Now, the average new car price is just over $50,000. And the annual household income these days is $84,000. That means the average new car price now represents 60% of annual household income in 2026. Cars went from taking about half your salary to taking nearly 60% of it. But what's crazy is that adjusted for inflation, the 1963 car should be costing about $32,000 in today's dollars. Instead, a new car costs about $50,000. And that's an $18,000 premium or 56% more expensive than they were back in the 60s.

And yes, modern cars are more advanced. You get better safety features, fuel efficiency, and technology. This is true, but that doesn't offset the fact that we didn't get 56% richer to match the 56% increase in car prices. The prices of other common expenses have also increased at a faster pace relative to income, such as rent, gas, and groceries. Affording a car payment now is still harder than it was relatively back then. The car industry solution to selling a $50,000 car to many people that can't even afford them is to simply make the loan term 6 years, 7 years, or 8 years instead of 3 years.

But that brings to the second force here, which is that banks realize that longer loan terms are way more profitable for them. Let's simply compare a 36-month loan on $40,000 at an interest rate of 6%. Your monthly payment is going to be $1,217 per month with $3,800 in total interest paid over the life of this loan. Now, if we take the same loan, but stretch it out to 6 years, you can see that the monthly payment goes down to $773 a month. That's pretty nice, but the total interest you pay is $6,399 over the life of that loan. By stretching out the loan, the lender receives $2,599 more from you. Now multiply that across millions of car buyers.

And here’s the part most people miss: The longer your loan, the more chances there are for missed payments, extra fees, or going underwater. And once you're underwater, you can’t refinance and you might roll that debt into your next car. That’s how the cycle continues.

But all of this wouldn't be possible without force number three, which is that car manufacturers and dealers realize that longer loans help them sell more expensive cars. In America, when you visit a car dealership, they love to focus on what payments you can afford on a monthly basis.

The main reason people are going underwater on car loans is that cars can depreciate faster than the rate at which they're paying down their loan balance. Having a shorter loan term significantly reduces your risk of being underwater. Here's an example. On a $30,000 car with a 36-month loan, you might owe $20,000 on the principal balance after 1 year, while the car is still worth $24,000 to $25,000. But when you have a 72-month loan, after 1 year, you might still owe $26,000 on the car while the car is worth $24,000 and it's already putting you in the negative.

The third actionable item that you should be keeping in mind as you buy a new car in 2026 is to follow the 20/4/10 rule. This is still a really good benchmark rule and it still applies today. It states that you should put 20% down on any car that you buy, finance the car for no more than four years and keep your total transportation costs under 10% of your monthly gross income. So, for example, if you make $84,000 a year, that's about $7,000 a month, your total car cost should be under $700 a month as a simple strategy. The fourth thing that you should keep in mind if you must buy now is to look for a car that's between two to three years old, that is the used car sweet spot. Right now, because of the markup era during the pandemic, 2022 to 2023 vehicles are actually really good deals relative to new cars because they've already had most of their depreciation paid for by somebody else. And you can still get a really good certified pre-owned car that feels like new.

Honestly, if you remember nothing else, stick to this: 20% down, 4 years or less, and keep your total car costs under 10% of your income. Do that, and you avoid the trap most people fall into.