Car Affordability Calculator: How Much Car Can I Afford?

How to use the car affordability calculator

1. Monthly take-home income. Enter what actually lands in your account each month after tax and payroll deductions. For a couple sharing one car, use combined take-home pay. If you only know your salary, the paycheque calculator converts it.
2. Down payment or trade-in. Enter any cash you will put down plus the value of a vehicle you are trading in, minus anything still owing on it. Leave it blank if you are putting nothing down.
3. Loan rate (%). Use the rate your bank or dealer quoted. A blank rate is treated as 0%, so only leave it empty for a genuine 0% offer. If you have not been quoted yet, run a few rates to see how much the price moves.
4. Loan term (months). Enter the length of the loan. The calculator uses 60 months if you leave it blank.
5. Read the result. The comfortable car price is the loan your 10% payment supports plus your down payment. Treat it as an all-in figure that must cover sales tax, fees and any add-ons.

The calculator also reminds you to budget separately for insurance, fuel and maintenance. It uses a rough planning allowance of about $300 to $450 a month, but these costs vary widely with where you live, your driving record and the vehicle, so get a real insurance quote before you buy.

How much car loan can I afford?

The car loan you can afford is the amount your comfortable monthly payment repays over your chosen term at your interest rate. A $400 payment at 7% supports about $16,700 over four years, $20,200 over five and $23,500 over six. Longer terms raise the loan, but also the total interest you pay.

Worked example

Take-home pay is $4,500 a month, the down payment is $3,000, the rate 7% and the term 60 months. The payment cap is $4,500 × 10% = $450. A $450 payment at 7% for 60 months repays a loan of about $22,700. Add the $3,000 down and the comfortable car price is about $25,700, including tax and fees. Over the five years you would pay about $27,000 in payments, so roughly $4,300 is interest.

Why term length matters

The Financial Consumer Agency of Canada gives the example of a $25,000 car at 5%: total interest is about $1,974 over 36 months but about $4,681 over 84 months. If a car only fits your budget at 84 months, it is usually a sign to look at a cheaper model. The car loan calculator for Canada shows total interest for any price, tax and term.

What does a car really cost to own?

The full cost of owning a car is the loan payment plus insurance, fuel or charging, maintenance, tires, registration, parking and depreciation. Canadian households spent about $10,300 on private transportation in 2023, roughly $860 a month, according to Statistics Canada. That is why the payment alone should take no more than about half of your car budget.

• Insurance. Often the second-largest cost, and it depends heavily on your age, postal code and driving history. See average car insurance in Canada for provincial differences.
• Fuel or charging. Households spent about $2,567 on gasoline and other fuels in 2023. Our tips on managing fuel and gas expenses help trim it.
• Maintenance and tires. Oil changes, brakes and a second set of tires for winter in much of Canada. A monthly sinking fund keeps repairs from becoming debt.
• Registration, licence and parking. Annual fees and any monthly parking at home or work.
• Depreciation. According to the Financial Consumer Agency of Canada, a new car may be worth 25% less after one year and typically loses 15% to 25% of its value each year over the next four.

Worked example: on $4,500 take-home, a $450 payment plus the calculator's $300 to $450 allowance for insurance, fuel and maintenance is $750 to $900 a month, or 16.7% to 20% of take-home pay. That sits inside the 15 to 20% all-in guideline. Our guide to the cost of owning a car breaks each item down in detail.

Statistics Canada, Survey of Household Spending 2023: average transportation spending of $12,090 minus $1,799 on public transportation. Figures checked October 2026.

Should I buy new, used or lease?

A reliable used car usually stretches the same budget much further, because the first owner absorbed the steepest depreciation. New cars sometimes come with lower promotional rates, which can narrow the gap, so compare the total cost over the years you plan to keep the car rather than the monthly payment alone.

Leasing gives a lower payment but you own nothing at the end and pay for excess kilometres and wear. It can suit people who want a new car every few years and drive predictable distances. For most budgets, buying a car you can keep for many years costs less overall. Our guide to financing versus leasing a car in Canada compares the two in detail.

Whichever you choose, track the real cost once you own it. EMOH Pay lets you set a transportation budget with overspend alerts and record fuel, insurance and repairs as they happen, so you can see whether the car still fits after the first year. The features page shows how budgets and bill tracking work.