Should You Buy a New Car at 0 Percent APR or a Used Car at 5-7 Percent APR

car financing

Choosing between buying a new car at 0 percent APR or opting for a used car with a 5 to 7 percent interest rate involves examining multiple financial factors. Making the right choice can profoundly affect your financial well-being. Below, we address three common questions to help you navigate this decision.

Question 1: What are the total costs involved in financing a new car at 0 percent APR versus a used car at 5 to 7 percent?

The total cost of the vehicle extends beyond just the interest rate. For a new car financed at 0 percent APR, you will pay the sticker price. In these cases, the overall depreciation also plays a significant role. New cars degrade in value quickly, losing about 20 percent of their value in the first year alone.

For a used car at 5 to 7 percent APR, the upfront cost is usually lower, and depreciation occurs at a slower rate. Perform detailed calculations, considering not just the monthly payments but also the total payment and the remaining balance after a few years. Utilize online auto loan calculators to determine your total expenditure for each option.

Comparison should focus on the annual percentage rate, the loan term, and the vehicle price. In general, despite the higher rate on the used car, you could end up paying less in total if it avoids severe initial depreciation.

Question 2: How do the terms and ownership differ between a new and used car?

Financing a new car at 0 percent APR typically comes with longer terms due to manufacturer incentives. Expect a warranty that lasts longer and generally better financing packages. Because it’s a new car, you could predict fewer immediate repair costs and receive the latest technology in safety and efficiency.

When purchasing a used car at a higher interest rate, stay vigilant about finding a reliable model with a thorough history. Look into the vehicle’s maintenance records to ensure your ownership experience is satisfying. Used vehicles usually have shorter loans, translating into a turbulent ownership experience if repair issues arise.

Your decision should factor in the total duration of the loan and potential repair costs. Utilize occasions such as total cost calculations for your budget. Verify the warranty remaining on a used vehicle, maintaining peace of mind about potential repair costs.

Question 3: What financial factors should I consider based on my personal situation?

Your unique financial situation should dictate the final decision. Start by assessing your credit score. A higher score can unlock favorable financing options for a used car, while lower rates could be worth pursuing new vehicle financing.

The size of your down payment also plays a crucial role. A larger down payment reduces the amount borrowed, potentially offsetting higher interest payments on a used car. Explore insurance costs for both options, as new cars tend to incur higher premiums.

Budget comprehensively. Calculate your non-car expenses, and identify how much you can comfortably allocate to monthly payments. Prioritize not just the lengthy horizon of financing but your broader financial strategies, including savings rates, investment contributions, and reserve emergency funds before proceeding with significant automotive expenses.

Remember to ask yourself about your long-term goals. If you seek a reliable vehicle to transport your family for years to come, investing in a new car might pay off in terms of quality and peace of mind. Alternatively, if your main objective centers on saving money for other investments, a used car can free up resources for your future financial health.

Consider the detailed factors beyond interest rates and monthly payments to promote a smoother vehicle finance process. Focus on what aligns with your financial future and helps realize personal financial goals.


Smart financial choices involve considering the total cost of ownership, including interest rates, depreciation, and personal circumstances. Equip yourself with in-depth knowledge on navigating financial decisions effectively by visiting a collection of financial advice columns at get informed.


image source: Gustavo Fring

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