Common Misconceptions About Auto Loan

Last updated: February 2026

The notion that zero-down auto loans are always available and beneficial is the most common misconception about auto loans.

Myth: Zero-down auto loans have no down payment and are always a good option for buyers.
Fact: Zero-down auto loans often come with higher interest rates and fees, such as the case of GM's 0% financing offers that can add thousands of dollars to the total cost of the vehicle (GM Financial reports).
Source of confusion: This myth persists due to misleading advertisements from dealerships and lenders that emphasize the lack of down payment without disclosing the additional costs.

Myth: Auto loan interest rates are solely determined by the borrower's credit score.
Fact: Loan terms, such as the loan duration and the type of vehicle being financed, also significantly impact the interest rate, as evident in the difference between a 36-month and 60-month loan (Experian Automotive reports ~10% of borrowers have loans with terms over 72 months).
Source of confusion: Simplistic explanations of credit scoring in personal finance media contribute to this misconception.

Myth: Dealerships always offer the best financing options for auto loans.
Fact: Banks and credit unions, such as Bank of America and Navy Federal Credit Union, often provide more competitive interest rates and terms than dealership financing, with savings of up to 2% in interest rates (NADA Guides).
Source of confusion: The convenience of one-stop shopping at dealerships leads many to overlook better options available from direct lenders.

Myth: Leasing a vehicle is always cheaper than buying.
Fact: While monthly lease payments may be lower, the total cost of leasing over several years can exceed the cost of purchasing, especially when considering the lack of equity built in a leased vehicle (ALG residual value data).
Source of confusion: The focus on short-term savings in lease advertisements obscures the long-term financial implications.

Myth: Credit score is the only factor influencing auto loan approval.
Fact: Income, debt-to-income ratio, and employment history are also critical factors, with lenders like Chase Auto requiring borrowers to meet specific debt-to-income thresholds (Chase Bank's lending criteria).
Source of confusion: Overemphasis on credit scores in financial literacy materials leads to neglect of other important factors.

Myth: Auto loans cannot be refinanced.
Fact: Refinancing an auto loan can provide significant savings, as seen in the case of borrowers who refinance their loans with LightStream, which offers rates as low as 4.29% (LightStream's refinancing options).
Source of confusion: Limited awareness of refinancing options and the process involved contributes to this misconception.

Myth: Pre-approved auto loans guarantee the loan amount and terms.
Fact: Pre-approvals are subject to change based on the final vehicle purchase details and verification of borrower information, as stated in the pre-approval disclosures of lenders like Capital One (Capital One's pre-approval terms).
Source of confusion: The terminology used in pre-approval offers can create unrealistic expectations about the final loan terms.

Quick Reference

Zero-down auto loans: often come with higher interest rates and fees, such as GM's 0% financing offers adding thousands to the vehicle cost.
Auto loan interest rates: determined by credit score, loan terms, and vehicle type, with differences seen between 36-month and 60-month loans.
Dealership financing: often more expensive than direct lender options like Bank of America and Navy Federal Credit Union.
Leasing vs. buying: leasing can be more expensive long-term, considering the lack of equity in a leased vehicle.
Auto loan approval: based on credit score, income, debt-to-income ratio, and employment history, with lenders like Chase requiring specific thresholds.
Auto loan refinancing: available and potentially beneficial, as seen with LightStream's refinancing options.
Pre-approved auto loans: subject to change based on final vehicle purchase details and borrower information verification, as per Capital One's pre-approval terms.