Should You Refinance a 2023 Mazda CX-5 in 2026?

The setup

You bought a 2023 Mazda CX-5 Preferred in late 2022 or early 2023 when interest rates were climbing fast and dealer inventory was still tight. You financed around $32,000 at 8.2 percent for 60 months because that's what you could get, and you needed a reliable crossover that fit your family. Your monthly payment is around $650.

Now it's August 2026. You've made about 42 payments and still owe roughly $11,500. Your credit score has improved to 740, and you're seeing refinance offers in the 6.5 to 7 percent range for good credit borrowers. The CX-5 has been solid. No major issues, just oil changes and one set of tires. You're wondering if refinancing makes sense or if you should just ride out the remaining 18 months.

We're assuming you plan to keep the CX-5 until at least 120,000 miles. It currently has about 38,000 miles on it, you're not underwater on the loan, and you have no immediate plans to trade up. You just want to know if reshuffling this loan saves real money or wastes your time on paperwork.

The math

Let's start with where you are today. You originally financed $32,000 at 8.2 percent over 60 months. That gave you a monthly payment of $651. After 42 payments, you've paid about $27,342 total, with roughly $8,200 going to interest and $19,100 to principal. You still owe $11,500.

If you do nothing and make the remaining 18 payments at $651, you'll pay another $11,718 total. That's $11,500 in principal plus about $218 in remaining interest.

Now let's look at refinancing that $11,500 balance. If you refinance at 6.5 percent for the remaining 18 months, here's what happens:

You'd save about $5 per month and $90 in total interest over those 18 months. That's not exciting.

But most people refinancing with 18 months left extend the term to lower the payment or build in breathing room. If you refinance that $11,500 at 6.5 percent over 36 months instead, your payment drops to $352. You'd pay $12,672 total, which means $1,172 in interest. Yes, you pay more total interest than your current path because you're borrowing for longer. But your monthly obligation drops by $299, and if cash flow matters more than total cost right now, that trade might work.

The sweet spot is somewhere in between. Refinance at 6.5 percent for 24 months and your payment becomes $506. You'd pay $12,144 total, which is $644 in interest. You're paying $426 more in total interest than if you just finished your current loan, but you free up $145 per month for six extra months. That's $870 in monthly savings you can redirect to higher-interest debt, an emergency fund, or retirement contributions that might earn more than the 6.5 percent you're paying.

Here's the thing: with only 18 months left on your original loan, refinancing for interest savings alone is borderline. You save $90 if you keep the same term. That barely covers the lender's application fee if they charge one, and it definitely doesn't cover your time.

Refinancing makes sense in your situation only if one of two things is true. First, you're refinancing to a longer term because you need the monthly cash flow for something specific, like paying off a credit card at 22 percent or covering childcare costs. Second, you can get a rate below 6 percent, which would push your same-term savings above $150 and make the paperwork worth it.

At current August 2026 rates, credit unions are offering 5.9 to 6.3 percent for 24-month used auto loans to borrowers with 740-plus scores. If you can lock 5.9 percent for 24 months, your payment becomes $502 and you pay $12,048 total. That's $500 in interest, saving you about $144 versus riding out your current loan and extending only six months. Still not a home run, but reasonable if the process is fast.

What we recommend

Don't refinance unless you can get 6 percent or lower and extend to 24 months to improve monthly cash flow, or unless you genuinely need the payment relief and understand you're paying for that flexibility.

What could change our mind

If you're carrying credit card debt above 18 percent, refinance to 36 months at 6.5 percent immediately, take that $299 monthly savings, and attack the credit cards. The arbitrage between 6.5 percent and 18 percent is huge, and paying an extra $400 in car loan interest to eliminate $2,000 in credit card interest is obvious math.

If a credit union offers you 5.5 percent or lower with no origination fee, refinance even at 18 months. At that rate, you'd save around $180 in interest, and the application takes 20 minutes online. That's worth your time.

Bottom line

You're close enough to payoff that refinancing for interest savings alone is marginal. The 2023 CX-5 is a keep-it-simple car, and your loan should match that energy. If you need cash flow relief or you're staring down higher-interest debt, refinancing to extend the term makes sense. Otherwise, keep making that $651 payment for 18 more months, own the CX-5 free and clear by early 2028, and drive it until 2032. Refinancing isn't always the right move just because rates dropped. Sometimes the best financial decision is finishing what you started and moving on. For more on when refinancing actually pays off, see our refinance verdict overview.