How we calculated this
Every number on the calculator comes from a figure with a date and a source, and every explanation below is worked through the scenario you arrived with rather than through an example. Nothing here is advice.
What’s “mortgage impact”?
When a bank sizes up your mortgage, it caps your housing costs, loans, and this car payment together at about 44% of your income. Lenders call it your TDS ratio.
- Room banks give your debts$2,750 a month
- This car loan$261
9.64% APR60 months7.29% to 11.99% for your credit
- Mortgage that payment could carry~$33,963
Planning to buy a home in the next few years? A smaller car budget now can mean a much bigger mortgage approval later. If not, drive on.
The principal figure is an annuity at the rate a lender would qualify you at, which is not the rate you would pay. OSFI sets it as the greater of your contract rate plus two points and 5.25%, so at the current 6.09% conventional five-year rate the qualifying rate is 8.09%. It is compounded semi-annually, the way Canadian mortgage rates are quoted, rather than divided by twelve.
That 6.09% is the Bank of Canada's posted rate, which is what banks advertise rather than what most people sign. A discounted or broker rate is usually lower, and a lower contract rate means a lower qualifying rate and more mortgage each dollar of payment carries. So the figure above is a floor: on your own rate this car payment costs you more room, not less.
The amortization behind it is still modelled rather than sourced, and every figure is listed with the rest below. Treat the capacity as directional, not as a pre-approval.
Read the 2-minute guide →What your other payments do to this
You told us you carry no other loan, line of credit or card payments, so nothing on this page is being held back for them. If that changes, put the monthly figure in and the two readings below come apart.
- Car costs, share of income15.0%
- Your other paymentsnone
- Car and debt together, share of income15.0%
The verdict above bands the car alone: 15.0% of your before-tax income goes to owning this vehicle. With your existing payments added it is 15.0%, which is the reading a lender takes. Both are true and they answer different questions, so both are on the page rather than one quietly standing in for the other.
The maximum price is where the money actually runs out, so that is where the existing payments come off. 15% of your income is $938 a month, and with nothing else to come off it the whole band is available for the car.
Zero is a real answer here too. Where the loans you already carry fill the band on their own, this calculator will not tell you a car fits inside it.
What “max car budget” means
We solve for the highest advertised price whose full monthly cost of ownership still fits your budget, not the highest price whose loan payment fits. Insurance, fuel, maintenance and licensing are all inside the solve, which is why the answer is lower than a payment calculator would give you.
- Advertised price$10,969
- 13% HST$1,426
- Cost to drive away$12,395
The budget being fitted is 15% of your gross income, the top of what most budgets carry comfortably. The share is worked out before tax because that is what the bands are defined on, and the money leaves after tax, so the figure to hold onto is the $938 a month it comes to. 13% HST, licensing and running costs are already inside that.
Zero is a real answer. Where insurance, fuel and maintenance alone use up the budget, no car fits at this term and credit band, and saying so is more useful than a price that quietly ignores running costs.
How we work out the payment
You finance the price plus tax and any separately entered dealer fees, less your down payment, your trade-in equity and any rebate. This scenario finances $12,395.
- Amount financed$12,395
- Rate range for your credit7.29% to 11.99% APR
- Payment we modelled$261
9.64% APR60 months7.29% to 11.99% for your credit
That is amortized over 60 months at 9.64%, the middle of the 7.29% to 11.99% range your credit band carries. Bi-weekly payments divide the annual rate by 26 and weekly by 52, never a monthly payment cut in half.
The range is the published Canadian rate table for your credit tier, with the used-vehicle spread added when the car is used. It stays a range on purpose. A rate presented as a single number reads like a quote, and only a lender can give you one of those.
Where the insurance number comes from
We start from the published average annual premium for Toronto and widen it by one year of Ontario premium drift on each side, which is 4.5%. That allowance carries every rating factor we cannot see: your postal code inside the city, your record, and the vehicle itself.
- Published Toronto average$2,348 to $2,483 a year, published by ThinkInsure on 31 May 2026, medium confidence
- Your monthly estimate$216 to $250 a month
Your age band then moves that figure up or down, as a ratio rather than as a price: we divide one Ontario brokerage's premium for your age by that same dataset's all-ages average, so only the shape crosses over and their price level does not. The table is dated 2023-03-31 and stops at 31 and over, which is why we price 55 and over the same as 35 to 54 rather than inventing a senior discount. Treat the age adjustment as low confidence: it is derived, it is three years old, and the bands we ask about are not the bands the publisher reports.
This is the only line in the monthly total we estimate rather than calculate, which is why it is the only one shown as a range, and why the all-in figure carries that range too. Only an insurer can quote you.
How we work out fuel
Fuel cost is the annual distance divided by 100, times the litres per 100 km for the body style, times the pump price, divided by twelve. A hybrid takes the same class consumption scaled down by the hybrid multiplier. The pump price is the Government of Ontario weekly fuel survey reading nearest your region, observed rather than forecast, and it is the same figure everywhere on this site.
- Kilometres a year20,000 km
- Consumption10 L / 100 km
- Pump price$1.826 a litre, observed 2026-08-31
- Fuel$304 a month
Be careful with this line. The annual-kilometre figure and the consumption figures are modelled rather than sourced: the research behind this calculator publishes neither. They are listed below with low confidence and they show their working. If you know your own kilometres, your own bill will be closer than ours.
How we work out maintenance and fees
Maintenance is banded by vehicle age rather than modelled per part, because that is simple, defensible and immediately intuitive, and because no Canadian per-model service dataset exists to do better. This scenario is priced as five to ten years old.
- Maintenance$138 a month
- Licensing and fees$1 a month
- Maintenance and fees$139 a month
Without a model year the only age signal we have is new or used. New maps to the youngest band, which is exact. Used maps to the middle band rather than the cheapest one, because assuming every used car is under five years old would understate the bill for most of the used market.
The fees on this line are the Ontario plate and permit costs, plus the used-vehicle information package and the safety certificate on a private sale, spread evenly across the 60 months of the term rather than charged all in month one.
Why being upside down matters
Upside down (negative equity) means owing more on the loan than the car would sell for, and a car loan starts that way. What you owe on day one includes the tax and the fees you financed; what the car is worth does not. Then value falls fastest in the first year while the balance falls slowest, because early payments are mostly interest.
- Owed the day you drive away$12,395
- What it is worth that day$10,969
- Deepest shortfall$1,426
- Break-evenmonth 21
On this scenario the two lines cross at month 21, and at the deepest point you would be $1,426 short.
The gap only becomes real money if you sell, trade in, or write the car off before the lines cross. That is exactly when it bites: the shortfall rolls into the next loan and you start the next car further behind. A longer term pushes the crossing later; a bigger down payment pulls it earlier.
Buying private? The tax is not on the price you pay
Good to know: buying private? Ontario charges 13% RST on the higher of the price you pay or the book value. A “$5,000 deal” can be taxed like a $9,000 car.
- Taxed on$10,969
- 13% HST$1,426
- Tax owed at purchase$1,426
ServiceOntario collects it at registration rather than the seller collecting it at the sale, and the book value it compares against is the Canadian Red Book average wholesale value. A dealer sale is simpler: 13% HST on the all-in advertised price, collected at the point of sale.
You told us you are buying from a dealer. Ontario’s all-in advertising rule includes required dealer charges in the advertised price. This calculation adds HST to the taxable purchase amount after applicable trade-in credit. Any fees you explicitly entered outside the price are included once in that calculation. Review the luxury-tax treatment below, and confirm the final price and any licensing charge with the seller. Switch to a private seller and the tax base changes to the greater-of rule.
If you have a car to trade, take it to a dealer rather than selling it privately and buying privately. At an Ontario dealer the trade-in allowance comes off the amount HST is charged on, so a $20,000 trade against a $40,000 car saves $2,600 in tax. A private sale carries no such credit.
No federal luxury tax is in this total. It is charged once, on a vehicle that has never been registered, so a used car does not owe it whatever it costs. Buy the same car new above the threshold and it owes the tax, plus sales tax on the tax.
Read the 2-minute guide →Parking and winter tires, if you pay for them
The all-in figure above is what owning this car costs everybody. Two things are not in it by default, because they are real money for some drivers and nothing at all for others: a parking space, and a second set of tires for the winter. Tick either one under Also count and it joins the total.
- What these two add to your total$0 a month
Parking is off. Switching it on adds Ratehub’s urban monthly figure, which is an assumption rather than a quote for a particular lot. If you park on your own driveway, leaving it off is the right answer.
Winter tires are off. Switching them on adds a set of four spread over the years a set lasts, plus two seasonal changeovers a year. If your car keeps one set of all-seasons on all year, leaving it off is the right answer.
Neither figure is strong. Nobody publishes a monthly winter-tire cost in Canada, and the closest thing to an authority on driving costs, the CAA’s own calculator, carries no tire line at all. Every figure behind these two lines is graded low or medium confidence and is listed below with its source and its date, which is why they are a question rather than a default.
Read the 2-minute guide →Money factor and residual, in plain words
A lease quote states two numbers that decide the payment, and neither is an interest rate as most people would recognise one. The money factor is the rate, written as a tiny decimal: multiply it by 2400 to read it as an APR. The residual is what the car is contracted to be worth when you hand it back, and it is the number that decides how much of the car you are actually paying for.
- Money factor on this comparison0.00402, or 9.64% APR
- Residual51.5% of the price, $5,649
- Depreciation charge each month$148
- Finance charge each month$67
- Before Ontario HST$215 a month
The payment has two parts. The depreciation charge spreads the gap between what the car costs and its residual across the term. The finance charge applies the money factor to the sum of those two values rather than to a falling balance, which is why a lease payment cannot be reverse-engineered with a loan calculator.
On this comparison the residual is 51.5% of the price, while our depreciation curve puts the car at 68.1% of its price at 36 months. Those are two sourced answers to the same question and they disagree. The gap is either the lessor pricing in risk or one of the two figures being out of date, and we have not resolved which, so put the residual from your own quote in and see what it does.
Ontario charges HST on each lease payment as you make it, never on the residual you hand back. That is a real cash-flow difference from financing, where the tax on the whole vehicle is due at the sale and usually gets financed along with it.
How the charging and fuel bills are built
Charging cost is the distance you drive, at the car’s consumption in kilowatt hours per 100 km, priced at a blend of two very different rates: what a kilowatt hour costs at home, and what it costs at a public fast charger. Public fast charging runs several times the home rate, so the split between them moves the bill more than anything else in the calculation.
- Kilometres a year20,000 km
- Charged at home63%
- Charging$81 a month
- Gasoline for the same distance$304 a month
- Difference over 60 months$13,385
The home rate here is the average of Ontario’s three time-of-use prices rather than the overnight price alone. Using off-peak only would model everyone as an overnight charger and understate the bill for anyone who tops up during the day, which is the wrong direction to be wrong in on a cost estimate.
The gasoline line answers the same question at the pump: the same annual distance, at the litres per 100 km for the body style, priced at the observed Ontario pump price. The driving is held identical between the columns, so the only thing that changes is what each kilometre costs.
Be careful with this line either way. The annual-kilometre figure and the consumption figures behind both columns are modelled rather than sourced: the research behind this calculator publishes neither. They are listed with the rest of the figures, at low confidence, showing their working. If you know your own kilometres and your own charging habits, put them in and your own bill will be closer than ours.
Every figure this scenario used
How we calculated this21 figures, all dated and sourced
Every figure below was read by this scenario while it was being calculated, in the order the calculation read it. Nothing here is decorative: remove one and the number above changes. Assumptions version 2026-10, compiled 2026-09-01.
Official energy, Weekly observed fuel price$1.826 a litre
Government of Ontario regular gasoline reading for Toronto (East/West average). This is a weekly observed market average, not a forecast or a station quote.
Verdict thresholds, Manageable maximum income share15%
10 to 15 percent of gross income is realistic for most Canadians.
Ontario tax, Harmonized sales tax rate13%
Registered dealer sale, new or used. Charged on the negotiated all-in selling price and collected by the dealer at the point of sale.
Licensing, Private sale transfer total CAD$60 to $120
Typical total for a private-sale transfer path, including the UVIP and the plate and permit issuance. Excludes the safety certificate, which report 01 section 2.7 leaves unpriced. Small and honest beats a padded guess here; the dollar impact is minor but the accuracy is a credibility signal.
Licensing, Used vehicle information package CAD$20
Mandatory for private sales. Set fines for failing to provide or deliver a UVIP rose to 140 dollars in January 2026.
Financing, Apr by credit band, Prime5.99% to 9.99%
Credit score 670 to 719. Most dealers and lenders set a mid 600s minimum score for standard approval.
Financing, Used vehicle apr spread1.30% to 2%
Derived, not separately sourced. Low end is blendedAprUsedVehicle low minus blendedAprNewVehicle low, 0.082 minus 0.069. High end is 0.095 minus 0.075. Report 01 section 2.3 states the spread exists and must be modelled but gives no spread figure of its own.
Insurance, By city, Toronto, Annual premium CAD$2,348 a year to $2,483 a year
Second-source pass, 1 September 2026. Toronto had one publisher behind it, ThinkInsure, and now has two. ThinkInsure publishes 2,483 for the window 31 May 2025 to 31 May 2026, confirmed this pass by direct fetch of https://www.thinkinsure.ca/car-insurance/toronto-quote.php rather than the search-indexed excerpt the previous note relied on. MyChoice independently publishes 2,348 for Toronto in its 22 June 2026 Ontario city table, up 5.26 percent year over year. The two are 5.7 percent apart measured on the lower figure, inside the 10 percent agreement bar, so the figure is the range spanning both published values and confidence stays medium on two agreeing publishers rather than one. Neither value was altered. asOf stays 2026-05-31, the close of the ThinkInsure window that sourceUrl points at.
Insurance, Ontario year over year increase4.45%
Ontario premiums rose roughly 4.45 percent year over year in 2026. The July 1 2026 reform made most accident benefits other than medical, rehabilitation and attendant care optional, which may lower premiums modestly, but the real movement will not be observable until Q1 2027.
Insurance, New driver, Full licence average annual premium CAD$2,105 a year
The all-ages full-G average from the same dataset, published beside the G2 one so the two are comparable. ThinkInsure, an Ontario brokerage, over a stated data window of 2022-01-01 to 2023-03-31. The as-of date is the close of that window rather than a publication date, because the window is the honest limit on the figure: no named publisher has released a G2-specific band since it closed. No insurer and no regulator publishes a G2 band at all, so a broker's dataset is the ceiling of the available evidence, which is why nothing in this group is high confidence.
Insurance, By licence class and age, Full age 26 to 30 annual CAD$2,437 a year
Full G licence, 26 to 30. The gap to the G2 figure opens to about 25 percent here, having been near zero in the teen bands. ThinkInsure, an Ontario brokerage, over a stated data window of 2022-01-01 to 2023-03-31. The as-of date is the close of that window rather than a publication date, because the window is the honest limit on the figure: no named publisher has released a G2-specific band since it closed. No insurer and no regulator publishes a G2 band at all, so a broker's dataset is the ceiling of the available evidence, which is why nothing in this group is high confidence.
Operating, Average annual kilometres16,000 km a year to 24,000 km a year
Derived proxy, not a measured average. Report 01 publishes no average-annual-kilometres figure anywhere. Section 2.13 gives a typical lease annual km allowance of 16000 to 24000 km per year, which is the only kilometre band in the research, so it stands in as the driving-distance band. A lease allowance is set to cover typical driving rather than to measure it, so this band runs high. Cross-check against report 01 section 2.8's 150 to 250 dollar per month gasoline band, at the same section's 1.70 per litre price: at 16000 km every class consumption figure below lands inside that band, 159 dollars for a sedan to 249 for a pickup, and at the 20000 km midpoint the lighter classes stay inside it while a pickup runs above at 312. That band is not class-specific, so the overrun is expected rather than a contradiction. Source a StatCan or Natural Resources Canada annual vehicle-kilometres figure before any page quotes a driving distance.
Operating, Fuel consumption litres per 100 km, Suv10 L / 100 km
Modelled, not sourced. Same derivation and same caveat as the sedan figure.
Maintenance, Monthly five to ten years$125 a month to $150 a month
Vehicle 5 to 10 years old.
Depreciation, Used vehicle annual rate8% to 16%
Annual value loss for a vehicle that is ALREADY USED, from Canadian Black Book's 2026 Market Preview, published February 2026. Its "Annual Depreciation, 2-6 Year-old Vehicles" chart carries a sixteen-year series of printed bar labels: 2011 -12, 2012 -13, 2013 -13, 2014 -14, 2015 -9, 2016 -12, 2017 -11, 2018 -13, 2019 -13, 2020 -8, 2021 +19, 2022 -9, 2023 -16, 2024 -15, 2025 -10, 2026 forecast -15. The range stored here, 8 to 16 percent, is the full span of that series with 2021 excluded, and 2021 is excluded because it is an APPRECIATION year and not a rate of depreciation at all. The midpoint the engine uses, 12 percent, is close both to the 2011 to 2020 pre-pandemic mean of 12.2 percent and to Canadian Black Book's own 2025 forecast, which its 2025 Market Preview of 2025-02-24 stated as "12% depreciation is expected for two-to-six-year-old vehicles this year". The report's prose gives 15 percent for 2024 and 14.5 percent expected for 2026, slightly different from its own chart labels, and the wider range absorbs both readings. Confidence is medium rather than high: this is a named Canadian valuation authority publishing a dated series, which is the best available, but the values are read off printed chart labels rather than a table, and CBB attributes the recent years to a tariff-driven correction unwinding the elevated pricing that began in 2020 rather than to ordinary ageing. DELIBERATELY NOT SEGMENTED. The same report says the current decline "is expected to be more widespread across light truck segments, while passenger cars are anticipated to follow the same trend but to a lesser degree", which is the opposite of what depreciation.segmentMultiplier says: those multipliers are derived from five-year NEW-vehicle losses and make trucks the slowest depreciating segment. Until a segmented Canadian used-market series exists, one flat rate is the honest reading.
Lender ratios, Total debt service maximum44%
CMHC maximum. Housing plus all other debt divided by gross income. Car loans and leases count at the full monthly payment, which is what makes the mortgage-impact figure derivable.
Mortgage, Amortization months300 months
Modelled, not sourced. 25 years is the conventional Canadian mortgage amortization for qualification math. Report 01 publishes no amortization period. Paired with the derived qualifying rate to set the annuity factor behind the mortgage-capacity figure.
Mortgage, Conventional five year fixed rate6.09%
Bank of Canada series V80691335, labelled "Conventional mortgage: 5-year" and described by the publisher as "the interest rate for a 5-year conventional mortgage offered by chartered banks in Canada". The weekly reading was 6.09 percent on 2026-08-26 and unchanged over the five preceding weeks. This is the CONTRACT rate the qualifying rate is derived from. IT IS A POSTED RATE, WHICH IS THE CAVEAT THAT HAS TO RIDE WITH IT. A posted rate is what a chartered bank advertises, and it sits well above what most borrowers actually sign: discounted and broker-sourced contract rates are routinely one to two points lower, and the Bank publishes no series for those. So the greater-of rule applied to this number returns a qualifying rate higher than the one a real borrower would be tested at, which makes the mortgage capacity a car payment costs a FLOOR rather than an estimate: a borrower on a discounted rate loses more capacity than the figure shows, never less. The direction is deliberate, because understating the cost of a car payment is the failure this product exists to correct. Replace with the reader's own contract rate the moment a field collects one; nothing in ScenarioInput does today. Replaces the 2026-09 vintage's single modelled qualifyingRate figure of 0.0525, which was the stress-test floor used directly as an annuity rate and named no source.
Mortgage, Qualifying rate stress points2%
The two percentage points added to the contract rate under the OSFI minimum qualifying rate for uninsured mortgages, which the publisher states as "the greater of the mortgage contract rate plus 2% or 5.25%". Page last updated 2026-01-29.
Mortgage, Minimum qualifying rate floor5.25%
The other half of the same greater-of rule: the 5.25 percent floor that binds only when the contract rate is below 3.25 percent. It has not bound since 2022 and does not bind at the current 6.09 percent conventional rate, but it is held as a figure rather than as a constant because it is the published rule and a falling rate environment would make it bind again.
Verdict thresholds, Easy maximum income share10%
Total transportation cost at or below 10 percent of gross income is 20/4/10 compliant. Report 01 section 2.15 is blunt that with total ownership cost near 1373 dollars a month the 10 percent rule is out of reach for all but the wealthiest Canadians, so present it as a guardrail rather than a gate.
Figures marked low confidence are modelled from the research rather than taken from a single source, and each one says what would replace it. Estimates, not advice.
The full file, including the figures this scenario did not need, is on the assumptions page.