The average rate on a new-car loan slipped to 6.9% this spring, the lowest since early 2022, according to Edmunds data.
That's a real drop from the 7.5% peak borrowers swallowed two years ago.
But the headline number hides a split that matters more than the average.
Used-car rates are still hovering near 8.7%, and they've barely budged.
If you bought new, the Fed's rate cuts are finally showing up in your favor.
If you're shopping used, you're still paying a premium for someone else's depreciation.
Here's why the two markets behave differently.
New-car loans often come with subsidized financing from the manufacturer — think 2.9% for 60 months on a slow-selling SUV.
Those deals are marketing budgets, not market rates, which is why they can undercut anything a bank offers.
Used cars have no manufacturer behind them, so you're stuck with whatever the lender's risk model spits out.
Your credit score does more work than the Fed here.
A borrower with a 780 score might see 5.2% on a new car.
Drop to a 620 score and you're looking at 11% or worse.
That spread is worth thousands over the life of the loan — often more than the difference between buying new and used in the first place.
That's why the finance office is where the real negotiation happens, not the showroom floor.
Markups on the rate itself — sometimes called a dealer reserve — can add a quarter to a full point without you noticing.
Ask directly what rate the bank approved and whether the dealer is adding anything on top.
A few moves that actually help right now.
Get preapproved at a credit union before you set foot on a lot; their rates often beat captive financing on used cars.
Put at least 10% down to avoid being upside down the moment you drive off.
And keep the term at 60 months or less if you can — stretching to 84 months lowers the payment but usually raises the rate and guarantees you'll owe more than the car is worth for years.
If you took out a loan in 2023 at 8% or higher and your credit has improved since, a refinance at today's rates could shave $50 to $100 off a monthly payment.
Credit unions and online lenders like PenFed and RateGenius handle this in days, and there's typically no fee.
Just run the math on whether the savings outlast the paperwork — under a year left on the loan and it's usually not worth it.
One warning: don't let a lower rate talk you into a bigger car.
The average new-vehicle transaction price is still north of $48,000.
A rate cut of half a point on that loan saves about $15 a month.
Trading up to a trim level that costs $4,000 more wipes out the gain and then some.
The rate is only half the equation; the principal is the other half, and it's the bigger one.
Our take: this is a genuinely better moment to borrow than it's been in three years, but it rewards prepared buyers and punishes impulsive ones.
Know your score, get preapproved, and treat the finance office as a negotiation, not a formality.
Final Thoughts
The rate you actually sign is the only one that counts.