Cost of owning a car in Thunder Bay, per month

On a $75,000 income in Thunder Bay, the most car this calculator will back is about $14,228, which comes to $937 a month all-in at 9.64% APR over 60 months (7.29% to 11.99% for your credit). Insurance is the reason that number is what it is: the published average in Thunder Bay is $1,989 to $2,032 a year, the 15th dearest of the 25 Ontario cities we hold a sourced figure for.

Your numbers

What would your car cost in Thunder Bay?

The example above solves for a price on a $75,000 income. Name the car you are actually looking at, or your own income, and the figure moves with them.

Change a figure and this answers for your own car rather than the example above. Nothing you type here is stored or sent anywhere.

Average insurance, a year

$1,989 to $2,032

published city average, 2026-06-22

Regular gasoline

$1.596 a litre

Thunder Bay, observed weekly, 2026-08-31

Vehicle price this supports

$14,228

on a $75,000 income, before tax

Figures dated 2026-06-22 and 2026-08-31

How Thunder Bay compares
CityInsurance a yearAll-in a monthAgainst Thunder Bay
Thunder Bay$1,989 to $2,032$1,313this page
Ottawa$1,680 to $1,886$1,321$8 more a month
Kingston$1,567 to $1,738$1,314$1 more a month
London$2,037 to $2,267$1,367$54 more a month
Every monthly figure here is 9.64% APR over 60 months, the middle of the 7.29% to 11.99% a good credit score carries. Every row is the same $30,000 used vehicle, financed over 60 months, run in a different city. The only thing changing between the rows is where the car is insured. Each city's premium comes from its own dated source, listed below.

Why is car insurance so expensive in Thunder Bay?

Because Ontario prices a policy on where the car sleeps as much as on who drives it. The published average in Thunder Bay is $1,989 to $2,032 a year, the 15th dearest of the 25 cities we hold a sourced figure for, and the gap to Kingston is about $30 a month on the same car and the same driving record. Claims frequency, repair costs and theft rates in a postal code all feed that, which is why two people an hour apart with identical records pay differently. Age and claims history move it again from there, and only an insurer can quote you: what this page holds is a published average across all drivers, not a price for you.

What about car insurance in Thunder Bay for new drivers?

Dearer, and by a published amount. Three named publishers put a G2 driver 25% to 50% above an experienced full-G driver. Applied to the middle of Thunder Bay's published average of $1,989 to $2,032, that is roughly $2,513 to $3,016 a year. Two honest limits on that. The city average is across all drivers rather than new ones, so this is an uplift applied to it rather than a measured new-driver figure for Thunder Bay. And no Ontario insurer or regulator publishes a G2 band at all: the freshest broker dataset closed its window in 2023, which is old for a premium. The counter-intuitive part is worth knowing before you plan around it, because under 20 a G2 and a full G cost within a few percent of each other and age does nearly all the pricing. The G2 and new-driver guide has the age bands, with the published figures and their dates.

People also ask

  • How much is car insurance in Thunder Bay?

    The published average is $1,989 to $2,032 a year, which makes Thunder Bay the 15th dearest of the 25 Ontario cities we hold a sourced figure for. It is an average across all drivers, not a quote: your own age, record and postal code move it a long way in both directions.

  • How much tax will I pay on a used car in Thunder Bay?

    Thunder Bay is in Ontario, so a private sale carries 13% retail sales tax on the purchase price or the Canadian Red Book wholesale value, whichever is greater. On a $14,228 vehicle that is $1,850. From a dealer you pay the same 13% as HST on the advertised all-in price instead.

  • What income do you need to run a $30,000 car in Thunder Bay?

    About $105,000 a year, before tax and on one income rather than a household's. That is the engine's all-in cost for a $30,000 vehicle in Thunder Bay, twelve months of it, held to 15% of before-tax income, which is the top of the band we call manageable. The share is measured on gross because that is what the band is set on; the money comes out of take-home. Carry more debt than the example and the figure climbs.

Your Thunder Bay verdict

Income, before tax
$75,000 a year
Age
25 to 34
Credit
Good

This scenario

A vehicle up to $14,228 keeps all-in driving costs at 15.0% of before-tax income in Thunder Bay, every dollar of it out of take-home.

Get my full verdict

How we got these numbers

Sources

A published city average is a book of quotes rather than a market measurement, which is why every one of these figures is held at low confidence and shown as the band it is. The full list is on the assumptions page.