Introduction
Buying a car is exciting, but for most Ontarians, financing is part of the process. One of the most important factors to consider when financing a vehicle is your car loan interest rate. Interest rates directly affect how much you’ll pay each month and over the lifetime of your loan.
In Ontario, interest rates can vary widely depending on your credit history, income, vehicle choice, and lender. Some buyers may qualify for rates as low as 5%, while others—especially with bad credit—could see rates above 20%.
This article breaks down everything you need to know about car loan interest rates in Ontario, including how they work, what affects them, how to get approved with bad credit, and smart ways to save money. We’ll also show you how to use our Auto Loan Calculator Ontario to estimate payments and help you get a Pre-Approved Car Loan today.
Quick Takeaways
- Car loan interest rates in Ontario range from 5% to 20%+, depending on credit and lender.
- Credit score, income, and loan term are the biggest factors affecting your rate.
- Pre-approved car loans give you bargaining power and lock in your rate.
- Bad credit borrowers can still qualify, though at higher rates.
- Using tools like an Auto Loan Calculator helps estimate payments in advance.
- Comparing multiple lenders saves money in the long run.
What Are Car Loan Interest Rates?
Car loan interest rates represent the cost of borrowing money to purchase a vehicle. When you finance a car, you’re not just repaying the principal—you’re also paying interest on the loan.
In Ontario, rates are determined by a mix of lender policies and your personal financial situation. Understanding how rates work helps you budget realistically and avoid overpaying for your vehicle.

Average Car Loan Interest Rates in Ontario
Based on recent market data in 2025, here’s what Ontarians can typically expect:
- Excellent Credit (720+): 5% – 7% APR
- Good Credit (660–719): 8% – 11% APR
- Fair Credit (600–659): 12% – 16% APR
- Poor Credit (<600): 17% – 25% APR
If you have bad credit, don’t worry—lenders like Approved Auto Finance specialize in helping Canadians secure financing regardless of their credit score. Learn more in our guide: How to Get a Car Loan in Ontario with Bad Credit.
What Affects Car Loan Interest Rates?
Several factors influence the interest rate you’ll be offered:
- Credit Score – Higher credit = lower risk = lower rates.
- Income & Debt Ratio – Stable income and low debt improve approval chances.
- Loan Term – Shorter terms usually mean lower rates.
- Vehicle Type – Newer cars may qualify for promotional financing.
- Down Payment – A larger down payment reduces the lender’s risk.
- Lender Type – Banks, dealerships, and finance companies all vary in rates.
Pro Tip: Getting a Pre-Approved Car Loan allows you to lock in a rate before you shop, giving you confidence and leverage at the dealership.

How to Get the Lowest Car Loan Interest Rates in Ontario
If you want to save thousands over your loan’s life, here are key strategies:
- Improve Your Credit Score – Pay bills on time, reduce credit balances, and avoid unnecessary credit checks.
- Save for a Down Payment – Even $1,000–$2,000 upfront can reduce your rate.
- Shop Multiple Lenders – Compare banks, dealerships, and online lenders.
- Use Shorter Loan Terms – A 48-month loan often has a better rate than a 72-month one.
- Get Pre-Approved – Start your application online at Approved Auto Finance.
For more insights, check out our guide: The Benefits of Car Financing in Ontario.
Car Loan Interest Rates for Bad Credit in Ontario
Many Ontarians worry about financing with bad credit. While your rates may be higher, options are available:
- Specialized Lenders like Approved Auto Finance work directly with people who have low credit scores.
- Higher Rates are common, but you can refinance later once your credit improves.
- Credit Building Opportunity – Every on-time payment helps rebuild your credit.
Learn more about how financing helps rebuild your score here: How Car Financing Helps You Build Credit in Ontario.
Fixed vs. Variable Interest Rates
- Fixed Rate Loans: Your interest rate stays the same throughout the term.
- Variable Rate Loans: The rate changes based on market conditions.
For most Ontario drivers, fixed rates are safer, especially when budgeting for a used car.
How to Use an Auto Loan Calculator
Before applying, it’s smart to estimate payments with a tool like our Auto Loan Calculator Ontario.
Simply input:
- Vehicle price
- Down payment
- Loan term
- Interest rate estimate
You’ll instantly see your expected monthly payment—helping you shop smarter.
Final Thoughts
Car loan interest rates in Ontario can feel overwhelming, but with the right strategy, you can save money and secure affordable financing.
- If you have excellent credit, focus on shorter terms and lender comparisons.
- If you have bad credit, don’t stress—specialized lenders like Approved Auto Finance are here to help.
- Always use tools like our Auto Loan Calculator to plan before you buy.
- Start with a Pre-Approved Car Loan to lock in your rate and shop with confidence.
At Approved Auto Finance, our mission is simple: help Ontarians drive away in the car they need—no matter their credit.
FAQs
1. What is a good car loan interest rate in Ontario right now?
Anything between 5% and 8% is considered very good, depending on your credit score and term length.
2. Can I get a car loan in Ontario with bad credit?
Yes, lenders like Approved Auto Finance help customers with all credit histories. Rates may be higher, but approval is still possible.
3. Should I get pre-approved before car shopping?
Absolutely. Pre-Approval locks in your rate and gives you leverage when negotiating.
4. Do longer loan terms mean higher interest rates?
Usually, yes. While longer terms lower your monthly payment, they increase total interest paid.
5. Does financing a car help build credit?
Yes. Making on-time payments improves your credit history and can lead to better loan offers in the future.