Comprehensive Car Insurance: How It Works and Why You Need It

Written by: R.E. Hawley
Insurance Writer
Reviewed by: Reza Aziz
Licensed Home & Auto Advisor
Edited by: Jessica Barrett
Content Marketing Manager
Updated
April 15, 2026
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Key Takeaways
  • Comprehensive car insurance is a type of optional physical damage coverage for damage to your vehicle from non-collision causes like theft or severe weather.
  • Comprehensive coverage is only required by law in Manitoba and Saskatchewan, but lender contracts typically require it for financed or leased cars.
  • Comprehensive insurance covers up to your car’s actual cash value, minus depreciation.
  • An insurance advisor can help you decide whether to carry comprehensive coverage and where to set your deductible.

What is comprehensive car insurance?

Comprehensive car insurance is optional auto insurance coverage that pays to repair or replace your vehicle if it’s stolen or damaged by something other than a collision. Comprehensive insurance will cover up to the actual cash value of your car. 

Comprehensive coverage isn’t required by law, but if you have an auto loan or lease, your lender likely requires you to carry it, along with collision insurance.

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Comprehensive vs. full-coverage auto insurance

The term “comprehensive insurance” may sound like a policy that covers everything, but in the world of auto insurance, “comprehensive” just refers to the portion of your policy that covers damage to your car from non-collision causes.

You might confuse “comprehensive insurance” with full-coverage auto insurance, an unofficial term that’s often used in the industry to describe a vehicle insurance policy that includes liability coverage, collision insurance, and comprehensive coverage.

Understand your car insurance coverage options.

What does comprehensive car insurance cover?

Comprehensive car insurance covers damage to your insured vehicle caused by a wide range of non-collision perils. Causes of damage typically covered by comprehensive insurance include: 

  • Theft
  • Vandalism
  • Severe weather, including windstorm and hail
  • Natural disasters
  • Falling or flying objects
  • Certain damage caused by animals, including a collision with an animal
  • Earthquake
  • Rising water
  • Damage during transport
  • Civil commotion

Check your car insurance policy for a detailed explanation of everything that’s included in this coverage, as well as any exclusions that apply specifically to your coverage. 

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How much does comprehensive insurance cover?

Unlike liability coverage, which has a specific coverage limit that you choose, comprehensive simply covers up to the total cash value of your vehicle—that is, its replacement cost minus depreciation. It’s also subject to a deductible, which will reduce your final insurance payout by the amount you choose when you purchase the policy.

What does comprehensive insurance not cover?

Comprehensive car insurance coverage does not cover: 

  • Theft by a household member or employee
  • Any medical expenses
  • Repair costs for anything other than the insured vehicle
  • Collision-related damage, except for a collision with an animal

Comprehensive vs. collision insurance: What’s the difference?

Comprehensive and collision coverage are often paired, since together they can cover your vehicle against a wide range of perils. 

The difference is fairly simple: 

  • Collision coverage pays for repairs if your insured vehicle is damaged in a collision
  • Comprehensive coverage pays for repairs if your insured vehicle is damaged by something other than a collision, such as severe weather or theft
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What about direct compensation property damage?

In Ontario, direct compensation property damage (DCPD) coverage is a standard component of all car insurance plans. This coverage helps to pay for repairs to your vehicle if it’s damaged in a collision where you were less than 100% at fault.

When purchased together, comprehensive and collision insurance combine with mandatory coverage like third-party liability to give you what insurance companies often call a “full-coverage policy.” Lenders usually require full coverage if you have an active loan or lease on your vehicle, and it’s generally a good idea to maintain this coverage even after your loan is paid off unless you can afford to replace the car out of pocket. 

You may have the option to purchase all perils coverage in place of collision and comprehensive insurance. All perils insurance essentially combines comprehensive and collision insurance with a single deductible, and extends additional coverage for one peril not covered by comprehensive insurance: theft of your vehicle by a household member or employee.  

Perils
Comprehensive
Collision
All perils
Collision (multi-vehicle)
Collision (single-vehicle)
Severe weather
Natural disasters
Theft
Vandalism
Fire
Falling objects
Animal damage
Theft by a household member/employee
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Comprehensive vs. specified perils coverage

You may have the option to choose what’s known as “specified perils” coverage to complement your collision insurance. Specified perils is essentially a limited version of comprehensive coverage that only covers perils listed in your policy and typically excludes coverage for:

  • Vandalism
  • Falling objects
  • Glass or windshield damage
  • Damage caused by animals

Is comprehensive car insurance mandatory in Canada?

Comprehensive car insurance isn’t mandatory in most of Canada. While Manitoba and Saskatchewan both require residents to carry comprehensive insurance as part of their public auto insurance programs, it’s optional coverage in all other provinces and territories. 

That said, if you have an active auto loan or lease, the terms of your lender contract likely require you to purchase and maintain comprehensive coverage, along with collision coverage, until you’ve paid off your loan in full. 

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Don’t ignore lender requirements

Don’t assume that your lender won’t find out if you drop comprehensive and collision coverage. Not only is the lender likely to discover that the coverage is no longer active, but they may purchase “force-placed” or “lender-placed” coverage on your behalf and pass the cost—which is often considerable—on to you.

Is comprehensive insurance worth it?

For most Canadians who rely on their vehicles for daily life, comprehensive insurance is worth it and can save you tens of thousands of dollars in the event of a serious loss. 

Comprehensive insurance may be especially worthwhile if: 

  • You live in an area that’s subject to frequent severe storms
  • You live in an area with rising rates of vehicle theft and property crime
  • You live in a rural area where wildlife frequently shares the road with cars
  • You cannot afford to replace your vehicle out of pocket or find alternate transportation 

How comprehensive coverage affects your premium

Comprehensive car insurance costs a few hundred dollars per year, on average. For most Canadians, this coverage represents a fairly small portion of their overall car insurance cost

The exact cost of comprehensive insurance depends on rating factors, particularly those tied to your location and the type of vehicle you drive. Vehicle owners in areas with high rates of car theft may pay higher rates for comprehensive insurance, as will those in regions that see frequent severe storms. You’ll also pay more or less based on the overall value of your vehicle and the rate of comprehensive claims associated with that model. 

You can adjust the cost of comprehensive insurance slightly by raising or lowering your deductible amount. A lower deductible, such as $250 or $500, will raise the cost of comprehensive coverage while making it more affordable to file a comprehensive claim. A higher deductible, on the other hand, means lower premiums, but you’ll need to pay a larger portion of your total costs if you need to make an insurance claim.

Explore coverage options tailored to your needs.

How to compare comprehensive car insurance options

Comprehensive coverage is a standard option from all car insurance companies in Ontario, but pricing, details, and deductible options may vary. 

  • Request multiple quotes: Get car insurance quotes that include comprehensive coverage from at least three insurance providers so you can compare your options. 
  • Read the fine print: Take a close look at the details of each coverage offer, including the perils covered by comprehensive insurance and any exclusions that may apply. 
  • Consider add-ons: If your policy includes collision and comprehensive insurance, you may be able to add certain endorsements, such as loss of use coverage. 
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Work with an advisor

When you request online quotes for car insurance from PolicyMe, you’ll be able to speak with a licensed insurance advisor who can help you review and understand your coverage options, evaluate your overall financial situation, and make informed decisions about risk and cost.

FAQ: Comprehensive car insurance

This page is from a series that explores the different types of car insurance coverage, helping you understand what each option includes and how to choose the protection that best fits your needs.

  1. Third-party liability coverage
  2. Statutory accident benefits (SABS)
  3. Direct Compensation Property Damage (DCPD)
  4. Collision coverage
  5. Comprehensive coverage
  6. Uninsured motorist coverage

This article is for general information only and is not insurance or legal advice. Examples and any sample quotes or rate ranges are illustrative and do not constitute an offer or guarantee of coverage, price, or eligibility. Actual coverage, discounts, and premiums depend on your individual circumstances and the insurer provider; if there is any discrepancy, your policy and insurer documentation govern. For advice about your situation, speak with one of our licensed insurance professionals.