Stretching the term spreads principal over more months, which usually cuts the payment and increases total interest when the APR and amount financed stay fixed.
Same sample, three terms
$30,000.00 vehicle · $3,000.00 down · 7% APR (amount financed $27,000.00):
- 48 months → payment about $646.55, interest about $4,034.33
- 60 months → payment about $534.63, interest about $5,077.94
- 72 months → payment about $460.32, interest about $6,143.27
Related
Frequently asked questions
Does a longer auto loan always lower the payment?
Under a fixed APR and same amount financed in Nestfigure’s model, yes—the monthly payment usually falls while total interest rises.
Which term is best?
Nestfigure does not recommend a term. Compare payment vs total interest for samples you care about.
Related tool
Compare terms free
Same car price and APR, different lengths.
Open auto loan calculatorSources linked above include U.S. government materials (for example CFPB, FDIC, NCUA, BLS, IRS) where noted. Sample math uses only labeled Nestfigure assumptions—not bank quotes, job offers, or personalized advice. Last reviewed: August 9, 2026.