Three straight-up calculators for Canadian buyers — no dealer math, no bi-weekly tricks. Check if you can afford it, see what a payment schedule actually costs, and find out whether trading in beats selling it yourself.
There are 26 bi-weekly payments in a year, not 24. That quote is really $563 a month — $520 more out of your pocket every year than it sounds like.
Enter the car and your income. You get the real monthly payment, the full cost of owning it (insurance, fuel, maintenance included), and a straight verdict against the rules lenders and advisors actually use.
Same loan, three ways to pay it. Bi-weekly payments look smaller because there are 26 of them a year — this shows the true monthly cost, the total interest, and how much faster an accelerated bi-weekly plan kills the loan.
Got quoted a bi-weekly number? Put it in — here's what it really is per month.
Private sales usually fetch more — but in Ontario a trade-in cuts the tax on your next car, because you only pay HST on the difference. This does the full math, including what selling it yourself actually costs you.
Payment ≤ 15% of gross income and all-in car costs ≤ 20% is the classic ceiling. The stricter 20/4/10 check: at least 20% down, term no longer than 4 years, payment no more than 10% of take-home. Passing one and failing the other means “doable, but tight.”
Standard amortization: payment = P × r(1+r)ⁿ ÷ ((1+r)ⁿ − 1), where r is the rate per payment period. Accelerated bi-weekly pays half a monthly payment every two weeks — 26 half-payments a year equals 13 monthly payments, so one extra payment a year goes straight to principal.
Trading in reduces the taxable amount of your next car: tax saved = trade value × tax rate. A $12,000 trade at 13% HST is worth $13,560 in real terms — a private sale has to clear that bar, after selling costs, to actually win.
The questions Canadian buyers ask before they sign — answered with the same rules the calculators above use.
A common ceiling: keep the loan payment at or under 15% of your gross monthly income, and all car costs combined — payment, insurance, fuel, maintenance — at or under 20%. On a $65,000 salary that's roughly a $810/month payment ceiling and about $1,080/month all-in. If a car blows past the 20% line, it usually means a cheaper car or a bigger down payment, not a longer loan. Try your own numbers in calculator 1.
It's a stricter affordability check: put at least 20% down, finance for no more than 4 years, and keep the payment at or under 10% of your take-home pay. Passing all three means the car comfortably fits your budget. Failing one doesn't make the car impossible — it means it will feel tight, so treat it as a warning light, not a hard no.
Not by much — and it's easy to misread. There are 26 bi-weekly payments in a year, not 24, so a $260 bi-weekly quote is really $563 a month, not $520. Regular bi-weekly saves only a little interest versus monthly. Accelerated bi-weekly is different: paying half your monthly payment every two weeks adds one full extra payment a year, which genuinely cuts interest and clears the loan sooner. See the side-by-side in calculator 2.
Aim for 20% of the price, counting your trade-in. A bigger down payment shrinks the amount you finance, cuts the interest you pay, and keeps you from owing more than the car is worth — which happens fast on a new car with little down, because it loses value the moment you drive it off the lot. Every extra $1,000 down lowers a typical 5-year payment by roughly $19 a month.
A private sale usually gets a higher price, but a trade-in has a tax edge: in Ontario you pay HST only on the new car's price minus your trade-in value, so a $12,000 trade saves you $1,560 in tax. A private sale has to beat the trade-in offer plus that tax saving, after your selling costs (safety certificate, detailing, ads, your time), to actually come out ahead. Run both numbers in calculator 3 before you decide.
Usually, yes. Stretching a loan to 84 months (7 years) makes the payment look small, but you pay far more interest, and for much of the loan you'll owe more than the car is worth — so you can't sell or trade it without paying the difference out of pocket. If a car only fits your budget on an 84-month term, it's a sign the car is too expensive. A term of 60 months or less is a healthier target.