Buying a car now means you'll likely be underwater soon, analysts warn. Here's why.

If you recently took out a loan to buy a car, especially a Tesla, you’ll likely be paying more for that car than it's worth soon.

In the final three months of 2022, nearly 16% of consumers who financed a new vehicle and 5.4% who financed a used one committed to monthly payments of at least $1,000, according to Edmunds, which tracks automotive inventory and information. Both figures are record highs, it said.

The higher payments come as vehicle values are dropping, which means consumers are left paying the original balance of their loans – and now at higher interest rates – even if their vehicles aren’t worth as much anymore. Used car prices dropped 2.5% in December from November and new car prices dipped 0.1%, according to the Bureau of Labor Statistics.

It's a classic "negative equity," situation in which the value of an asset used to secure a loan is less than the outstanding balance on the loan. Also known as being "underwater" or "upside down," the scenario is bad for debtors: If they can't make the payments, then they can't sell the asset and raise enough money to get out of debt. Lenders will likely repossess the vehicle, leaving the driver with monthly debt payments – and no car to drive.

“We are only seeing the tip of the negative-equity iceberg,” with car prices, especially used car prices, expected to keep dropping, said Ivan Drury, Edmunds' director of insights.

Tesla buyers beware

In a bid to boost sales, Tesla made a surprise announcement last week that it would slash U.S. prices on some versions of its top-selling Model Y SUV by almost 20%, and the base price of the Model 3, its least expensive model, by about 6%. The price cuts would make more of its cars available for an electric vehicle tax credit under the Inflation Reduction Act.

The move drew immediate backlash on Twitter from people who bought the pricey cars in the past year. Not only did the price cuts drop the value of all new and used Teslas across the board, but it left people paying off loans at a higher value.

“If you just bought one, you’re probably upset and upside down,” Drury said. “The ceiling is the new car price and that ceiling just collapsed.”

Beyond Tesla

Cars in the past two years were overpriced as supply chain snarls prevented new cars from coming to market. Those high car values, coupled with low interest rates, allowed people to take advantage of positive equity on their loans and leases and buy even more expensive cars. Positive equity means that if you sold your car, you'd have made enough money to pay off the debt and then some.