The Fed is set to cut rates, but what does it mean for car loans?

One thing is for sure about September: Talk couldn't be any hotter when it comes to expectations that the Federal Reserve will finally roll out its first rate cut in years on Sept. 18. But how will that help move metal in Detroit?

The Fed's fight against inflation, which involved raising short term rates 11 times in nearly 18 months, contributed to a head-on collision for borrowers. Car buyers not only faced skyrocketing prices for both new and used cars, but those who took on car loans also got stuck paying significantly higher interest rates.

Car sales, though, kept moving along. Many had worried back in 2022 when the Fed first began raising interest rates that auto sales would tank. But vehicle sales held up despite higher auto loan rates, economists say, thanks to the pent-up demand for cars and trucks that developed during the pandemic when vehicle supplies were extremely limited.

Every borrower, including car buyers, could use a break now from extraordinarily high interest rates.

Just three years ago, the average payment on a new car was $597 a month on loans taken out in the second quarter of 2021; the average amount financed then was $36,634 on those loans, according to data released by TransUnion in early August.

Go back four years, and the average monthly payment was $576 in the second quarter of 2020, according to TransUnion, with the average amount financed around $36,619.

The average payment has jumped to $740 a month on loans taken out for new vehicles bought in the second quarter of 2024; the average amount financed was $41,344 on those new car loans.

We're looking at a nearly 28.5% hike in monthly payments on new cars and trucks in just four years, thanks to higher prices and higher loan rates.

How soon will car loan rates fall once the Fed pulls out the scissors?

Why car loan rates won't tumble soon

Not as soon as one might hope, unfortunately. Car loan rates could remain high longer than expected, in part, because lenders are trying to protect their bottom line as some struggling consumers fall behind making their car payments, according to Jonathan Smoke, chief economist for Cox Automotive.

And the Fed isn't going to be gunning it when it comes to cutting the federal funds rate. It could be a slower roll than many consumers would like to see. We're talking about a series of what many expect could be gradual rate cuts from now through next year, and likely into 2026.

By the end of 2026, the short-term federal funds rate might be down by as much as 2 percentage points to 2.5 percentage points after the Fed's rate cuts, Smoke said.