Car loans keep getting longer, and 2026 is on pace to set new records. As prices and interest rates remain elevated, more buyers are stretching loans to seven years or beyond just to keep monthly payments manageable — and dealers are starting to sweat what happens when those loans come due.
The Numbers Are Striking
Loans of 84 months or longer now account for roughly 23–24% of all new-vehicle financing in early 2026, according to Edmunds and Experian Automotive data — an all-time high (AIADA). Experian separately reports that nearly 36% of new-car loans and almost a third of used-car loans now run longer than 72 months, with the 73-to-84-month bracket growing the fastest (Autoblog).
“The 72, 84 months is definitely happening a lot more than it used to,” Nicole Lacy, business manager of RC Lacy Ford-Subaru in Catskill, NY, told Automotive News (AIADA). Some dealers are even seeing 84-month terms offered on used cars, a length that would have raised eyebrows just a few years ago.
Why Buyers Are Stretching Loans This Far
The math explains the trend even if it doesn’t excuse it. The average amount financed for a new vehicle hit a record $43,899 in Q1 2026, and the average monthly payment climbed to $773 Meanwhile, average down payments fell to just $6,206 in Q1 2026, one of the lowest first-quarter figures since 2022. Stretch the term, and the monthly number looks survivable — even if the total cost climbs sharply.
The Real Problem: Negative Equity
Here’s where longer loans turn into a genuine trap. Negative equity — owing more on a loan than the car is actually worth — is becoming dramatically more common. An estimated 30% of buyers trading in a vehicle in early 2026 owed more than the car was worth, with the average shortfall around $7,200 to $7,800, the highest levels recorded (CNBC).
The connection to loan length is direct: among new-car purchases involving negative equity, 40.7% are financed with 84-month loans, according to Edmunds (CNBC). Longer loans mean buyers spend more years paying down interest before they build real equity — and if the car’s value drops faster than the loan balance, they can stay underwater for five or six years at a stretch.
Dealers are feeling the impact directly. In an AutoPayPlus survey, 51% of dealers said negative equity frequently prevents trade-in deals from closing, and another 40% said it happens in almost every deal (Autoblog).
It Compounds Over Time
The cycle tends to feed itself. When a buyer trades in an underwater car, the unpaid balance typically gets rolled into the new loan rather than paid off — meaning the next loan starts even further behind (CNBC). Borrowers with existing negative equity financed an average of nearly $56,000 for their next vehicle in Q1 2026 — about $12,000 more than a typical buyer — pushing average monthly payments for that group to $932, the highest ever recorded (Credit Unions).
How to Avoid Getting Stuck
A few practical guardrails if you’re financing a car this year:
- Negotiate the out-the-door price before discussing monthly payments. Focusing on the total price first prevents extended-warranty add-ons and other costs from being hidden inside a “manageable” monthly figure.
- Put down as much as you reasonably can. Low down payments are a major driver of the negative equity trend — a bigger down payment builds equity faster and shortens the window where you’re underwater.
- Be cautious about rolling negative equity into a new loan. It solves the immediate trade-in problem but compounds the debt on your next vehicle.
- Match the loan term to how long you actually plan to keep the car. An 84-month loan on a vehicle you plan to trade in three years from now is close to guaranteeing negative equity at trade-in time.
The Bottom Line
Longer loan terms aren’t inherently reckless — they can make an otherwise unaffordable vehicle work for a buyer’s budget. But the data is clear that 84-month loans are strongly correlated with negative equity, and that gap tends to widen rather than shrink over the life of the loan. If a seven-year loan is the only way a car fits your budget, it’s worth asking whether the car itself — not just the term — needs to be reconsidered.
