Should You Refinance Your Auto Loan in 2026?

Auto refinance is one of the most underused money moves in personal finance. Most drivers never revisit their loan after they drive off the lot — even when their credit score, income, or rate environment has changed dramatically.

Here's the simple test: compare your current APR to today's prevailing rates for your credit tier. If the gap is 1.5 percentage points or more, refinancing usually pays off — even after factoring in any small fees.

For a $25,000 balance at 36 months remaining, dropping from 9.5% to 6.5% saves roughly $1,200 over the life of the loan and lowers your monthly payment by about $40.

When refi makes sense: your credit improved 50+ points, you took a high APR from a dealer, your loan is less than 60 months old, and your car is under 8 years old.

When to skip it: you're within 12 months of payoff, your loan has a prepayment penalty, or your car is upside-down by a wide margin.