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Sun Trust Auto Loan Refinance Rates

Last updated: December 17, 2025

SunTrust Refinance Rates — Quick Snapshot

As of the latest update (12/17/2025) SunTrust’s refinance APRs sit comfortably lower than they were a few months ago: 24‑month 6.49%, 36‑month 6.74%, 48‑month 6.89%, 60‑month 6.99% and 72‑month 7.49%. Those numbers give a clean view of where short- and long‑term borrowing is priced today.

What the recent history tells us

Through September 2025 rates were notably higher — several terms hit the mid‑ to high‑7% range (and the longest terms briefly touched low‑8% on some days). In early October there was a clear downward step: across terms we saw drops roughly 0.5–1.0 percentage point, and since then SunTrust’s daily APRs have been stable in the mid‑6s to high‑6s for most terms.

Why this matters for your wallet

That October pullback is the difference between a wallet pinch and real monthly savings. If you’re sitting on a loan originated when rates were higher, refinancing now could cut interest costs substantially — especially on shorter terms where APR improvements translate into faster principal payoff.

Smart, practical tips

Before you jump: check your credit score and recent payment history, because a small score bump can snag a noticeably better APR. Run multiple rate quotes (don’t lock with the first offer), compare total costs including fees, and calculate your break‑even time — if closing costs are covered by the monthly savings within a year or two, it usually makes sense. Avoid opening new credit or big purchases right before applying; get pre‑qualified to compare apples to apples.

Where rates might go next

Short term: expect range‑bound movement unless the Fed changes policy or bond yields shift sharply. Downside gains are possible if inflation cools and long yields fall, but big drops are unlikely overnight. If you need refinancing soon, locking a competitive rate now is reasonable; if you can wait and monitor economic signals, you may catch small improvements later.

Quick action plan

1) Pull your credit and run 2–3 lender quotes. 2) Compare APR, term, and fees — calculate break‑even. 3) Decide: lock if the savings meet your goal (aim for roughly 0.75–1.0%+ improvement), or watch rates for short windows. The detailed daily APR table below will help you track exact daily movement across terms.

24 Month Loan Term


Date

APR

12/17/2025

6.49%

12/16/2025

6.49%

12/15/2025

6.49%

12/14/2025

6.49%

12/13/2025

6.49%

12/12/2025

6.49%

12/11/2025

6.49%

12/10/2025

6.49%

12/09/2025

6.49%

12/08/2025

6.49%

12/07/2025

6.49%

12/06/2025

6.49%

12/05/2025

6.49%

12/04/2025

6.49%

12/03/2025

6.49%

12/02/2025

6.49%

12/01/2025

6.49%

11/30/2025

6.49%

11/29/2025

6.49%

11/28/2025

6.49%

11/27/2025

6.49%

11/26/2025

6.49%

11/25/2025

6.49%

11/24/2025

6.49%

11/23/2025

6.49%

11/22/2025

6.49%

11/21/2025

6.49%

11/20/2025

6.49%

11/19/2025

6.49%

11/18/2025

6.49%

11/17/2025

6.49%

11/16/2025

6.49%

11/15/2025

6.49%

11/14/2025

6.49%

11/13/2025

6.49%

11/12/2025

6.49%

11/11/2025

6.49%

11/10/2025

6.49%

11/09/2025

6.49%

11/08/2025

6.49%

11/07/2025

6.49%

11/06/2025

6.49%

11/05/2025

6.49%

11/04/2025

6.49%

11/03/2025

6.49%

11/02/2025

6.49%

11/01/2025

6.49%

10/31/2025

6.49%

10/30/2025

6.49%

10/29/2025

6.49%

10/28/2025

6.49%

10/27/2025

6.49%

10/26/2025

6.49%

10/25/2025

6.49%

10/24/2025

6.49%

10/23/2025

6.49%

10/22/2025

6.49%

10/21/2025

6.49%

10/20/2025

6.49%

10/19/2025

6.49%

10/18/2025

6.49%

10/17/2025

6.49%

10/16/2025

6.49%

10/15/2025

6.49%

10/14/2025

6.49%

10/13/2025

6.49%

10/12/2025

6.49%

10/11/2025

6.49%

10/10/2025

6.49%

10/09/2025

6.49%

10/08/2025

6.49%

10/07/2025

6.49%

10/06/2025

6.49%

10/05/2025

6.49%

10/04/2025

6.49%

10/03/2025

6.49%

10/02/2025

7.24%

10/01/2025

7.24%

09/30/2025

7.24%

09/29/2025

7.24%

09/28/2025

7.24%

09/27/2025

7.24%

09/26/2025

7.24%

09/25/2025

7.24%

09/24/2025

7.49%

09/23/2025

7.49%

09/22/2025

7.49%

09/21/2025

7.49%

09/20/2025

7.49%

09/19/2025

7.49%

36 Month Loan Term


Date

APR

12/17/2025

6.74%

12/16/2025

6.74%

12/15/2025

6.74%

12/14/2025

6.74%

12/13/2025

6.74%

12/12/2025

6.74%

12/11/2025

6.74%

12/10/2025

6.74%

12/09/2025

6.74%

12/08/2025

6.74%

12/07/2025

6.74%

12/06/2025

6.74%

12/05/2025

6.74%

12/04/2025

6.74%

12/03/2025

6.74%

12/02/2025

6.74%

12/01/2025

6.74%

11/30/2025

6.74%

11/29/2025

6.74%

11/28/2025

6.74%

11/27/2025

6.74%

11/26/2025

6.74%

11/25/2025

6.74%

11/24/2025

6.74%

11/23/2025

6.74%

11/22/2025

6.74%

11/21/2025

6.74%

11/20/2025

6.74%

11/19/2025

6.74%

11/18/2025

6.74%

11/17/2025

6.74%

11/16/2025

6.74%

11/15/2025

6.74%

11/14/2025

6.74%

11/13/2025

6.74%

11/12/2025

6.74%

11/11/2025

6.74%

11/10/2025

6.74%

11/09/2025

6.74%

11/08/2025

6.74%

11/07/2025

6.74%

11/06/2025

6.74%

11/05/2025

6.74%

11/04/2025

6.74%

11/03/2025

6.74%

11/02/2025

6.74%

11/01/2025

6.74%

10/31/2025

6.74%

10/30/2025

6.74%

10/29/2025

6.74%

10/28/2025

6.74%

10/27/2025

6.74%

10/26/2025

6.74%

10/25/2025

6.74%

10/24/2025

6.74%

10/23/2025

6.74%

10/22/2025

6.74%

10/21/2025

6.74%

10/20/2025

6.74%

10/19/2025

6.74%

10/18/2025

6.74%

10/17/2025

6.74%

10/16/2025

6.74%

10/15/2025

6.74%

10/14/2025

6.74%

10/13/2025

6.74%

10/12/2025

6.74%

10/11/2025

6.74%

10/10/2025

6.74%

10/09/2025

6.74%

10/08/2025

6.74%

10/07/2025

6.74%

10/06/2025

6.74%

10/05/2025

6.74%

10/04/2025

6.74%

10/03/2025

6.74%

10/02/2025

7.29%

10/01/2025

7.29%

09/30/2025

7.29%

09/29/2025

7.29%

09/28/2025

7.29%

09/27/2025

7.29%

09/26/2025

7.29%

09/25/2025

7.29%

09/24/2025

7.54%

09/23/2025

7.54%

09/22/2025

7.54%

09/21/2025

7.54%

09/20/2025

7.54%

09/19/2025

7.54%

48 Month Loan Term


Date

APR

12/17/2025

6.89%

12/16/2025

6.89%

12/15/2025

6.89%

12/14/2025

6.89%

12/13/2025

6.89%

12/12/2025

6.89%

12/11/2025

6.89%

12/10/2025

6.89%

12/09/2025

6.89%

12/08/2025

6.89%

12/07/2025

6.89%

12/06/2025

6.89%

12/05/2025

6.89%

12/04/2025

6.89%

12/03/2025

6.89%

12/02/2025

6.89%

12/01/2025

6.89%

11/30/2025

6.89%

11/29/2025

6.89%

11/28/2025

6.89%

11/27/2025

6.89%

11/26/2025

6.89%

11/25/2025

6.89%

11/24/2025

6.89%

11/23/2025

6.89%

11/22/2025

6.89%

11/21/2025

6.89%

11/20/2025

6.89%

11/19/2025

6.89%

11/18/2025

6.89%

11/17/2025

6.89%

11/16/2025

6.89%

11/15/2025

6.89%

11/14/2025

6.89%

11/13/2025

6.89%

11/12/2025

6.89%

11/11/2025

6.89%

11/10/2025

6.89%

11/09/2025

6.89%

11/08/2025

6.89%

11/07/2025

6.89%

11/06/2025

6.89%

11/05/2025

6.89%

11/04/2025

6.89%

11/03/2025

6.89%

11/02/2025

6.89%

11/01/2025

6.89%

10/31/2025

6.89%

10/30/2025

6.89%

10/29/2025

6.89%

10/28/2025

6.89%

10/27/2025

6.89%

10/26/2025

6.89%

10/25/2025

6.89%

10/24/2025

6.89%

10/23/2025

6.89%

10/22/2025

6.89%

10/21/2025

6.89%

10/20/2025

6.89%

10/19/2025

6.89%

10/18/2025

6.89%

10/17/2025

6.89%

10/16/2025

6.89%

10/15/2025

6.89%

10/14/2025

6.89%

10/13/2025

6.89%

10/12/2025

6.89%

10/11/2025

6.89%

10/10/2025

6.89%

10/09/2025

6.89%

10/08/2025

6.89%

10/07/2025

6.89%

10/06/2025

6.89%

10/05/2025

6.89%

10/04/2025

6.89%

10/03/2025

6.89%

10/02/2025

7.29%

10/01/2025

7.29%

09/30/2025

7.29%

09/29/2025

7.29%

09/28/2025

7.29%

09/27/2025

7.29%

09/26/2025

7.29%

09/25/2025

7.29%

09/24/2025

7.54%

09/23/2025

7.54%

09/22/2025

7.54%

09/21/2025

7.54%

09/20/2025

7.54%

09/19/2025

7.54%

60 Month Loan Term


Date

APR

12/17/2025

6.99%

12/16/2025

6.99%

12/15/2025

6.99%

12/14/2025

6.99%

12/13/2025

6.99%

12/12/2025

6.99%

12/11/2025

6.99%

12/10/2025

6.99%

12/09/2025

6.99%

12/08/2025

6.99%

12/07/2025

6.99%

12/06/2025

6.99%

12/05/2025

6.99%

12/04/2025

6.99%

12/03/2025

6.99%

12/02/2025

6.99%

12/01/2025

6.99%

11/30/2025

6.99%

11/29/2025

6.99%

11/28/2025

6.99%

11/27/2025

6.99%

11/26/2025

6.99%

11/25/2025

6.99%

11/24/2025

6.99%

11/23/2025

6.99%

11/22/2025

6.99%

11/21/2025

6.99%

11/20/2025

6.99%

11/19/2025

6.99%

11/18/2025

6.99%

11/17/2025

6.99%

11/16/2025

6.99%

11/15/2025

6.99%

11/14/2025

6.99%

11/13/2025

6.99%

11/12/2025

6.99%

11/11/2025

6.99%

11/10/2025

6.99%

11/09/2025

6.99%

11/08/2025

6.99%

11/07/2025

6.99%

11/06/2025

6.99%

11/05/2025

6.99%

11/04/2025

6.99%

11/03/2025

6.99%

11/02/2025

6.99%

11/01/2025

6.99%

10/31/2025

6.99%

10/30/2025

6.99%

10/29/2025

6.99%

10/28/2025

6.99%

10/27/2025

6.99%

10/26/2025

6.99%

10/25/2025

6.99%

10/24/2025

6.99%

10/23/2025

6.99%

10/22/2025

6.99%

10/21/2025

6.99%

10/20/2025

6.99%

10/19/2025

6.99%

10/18/2025

6.99%

10/17/2025

6.99%

10/16/2025

6.99%

10/15/2025

6.99%

10/14/2025

6.99%

10/13/2025

6.99%

10/12/2025

6.99%

10/11/2025

6.99%

10/10/2025

6.99%

10/09/2025

6.99%

10/08/2025

6.99%

10/07/2025

6.99%

10/06/2025

6.99%

10/05/2025

6.99%

10/04/2025

6.99%

10/03/2025

6.99%

10/02/2025

7.44%

10/01/2025

7.44%

09/30/2025

7.44%

09/29/2025

7.44%

09/28/2025

7.44%

09/27/2025

7.44%

09/26/2025

7.44%

09/25/2025

7.44%

09/24/2025

7.69%

09/23/2025

7.69%

09/22/2025

7.69%

09/21/2025

7.69%

09/20/2025

7.69%

09/19/2025

7.69%

72 Month Loan Term


Date

APR

12/17/2025

7.49%

12/16/2025

7.49%

12/15/2025

7.49%

12/14/2025

7.49%

12/13/2025

7.49%

12/12/2025

7.49%

12/11/2025

7.49%

12/10/2025

7.49%

12/09/2025

7.49%

12/08/2025

7.49%

12/07/2025

7.49%

12/06/2025

7.49%

12/05/2025

7.49%

12/04/2025

7.49%

12/03/2025

7.49%

12/02/2025

7.49%

12/01/2025

7.49%

11/30/2025

7.49%

11/29/2025

7.49%

11/28/2025

7.49%

11/27/2025

7.49%

11/26/2025

7.49%

11/25/2025

7.49%

11/24/2025

7.49%

11/23/2025

7.49%

11/22/2025

7.49%

11/21/2025

7.49%

11/20/2025

7.49%

11/19/2025

7.49%

11/18/2025

7.49%

11/17/2025

7.49%

11/16/2025

7.49%

11/15/2025

7.49%

11/14/2025

7.49%

11/13/2025

7.49%

11/12/2025

7.49%

11/11/2025

7.49%

11/10/2025

7.49%

11/09/2025

7.49%

11/08/2025

7.49%

11/07/2025

7.49%

11/06/2025

7.49%

11/05/2025

7.49%

11/04/2025

7.49%

11/03/2025

7.49%

11/02/2025

7.49%

11/01/2025

7.49%

10/31/2025

7.49%

10/30/2025

7.49%

10/29/2025

7.49%

10/28/2025

7.49%

10/27/2025

7.49%

10/26/2025

7.49%

10/25/2025

7.49%

10/24/2025

7.49%

10/23/2025

7.49%

10/22/2025

7.49%

10/21/2025

7.49%

10/20/2025

7.49%

10/19/2025

7.49%

10/18/2025

7.49%

10/17/2025

7.49%

10/16/2025

7.49%

10/15/2025

7.49%

10/14/2025

7.49%

10/13/2025

7.49%

10/12/2025

7.49%

10/11/2025

7.49%

10/10/2025

7.49%

10/09/2025

7.49%

10/08/2025

7.49%

10/07/2025

7.49%

10/06/2025

7.49%

10/05/2025

7.49%

10/04/2025

7.49%

10/03/2025

7.49%

10/02/2025

7.99%

10/01/2025

7.99%

09/30/2025

7.99%

09/29/2025

7.99%

09/28/2025

7.99%

09/27/2025

7.99%

09/26/2025

7.99%

09/25/2025

7.99%

09/24/2025

8.24%

09/23/2025

8.24%

09/22/2025

8.24%

09/21/2025

8.24%

09/20/2025

8.24%

09/19/2025

8.24%