What is comprehensive car insurance?

Claudia AinsleyWritten byClaudia Ainsley
Reviewed byMatt Leeburn
Updated 26 Aug 2026

Comprehensive car insurance is the broadest level of motor cover, paying for damage to your own car as well as damage you cause to other people's property.

Also known as: comprehensive cover, full comprehensive insurance, comprehensive motor insurance

Key points

  • It generally covers accident damage, theft, fire, storm and vandalism, plus damage you cause to other vehicles and property.
  • Cover is not unlimited: the product disclosure statement lists exclusions such as unlicensed driving or driving over the limit.
  • You choose an excess. A higher excess usually lowers the premium but means paying more when you claim.
  • Agreed value fixes the payout if the car is a write-off; market value pays what it is worth on the day.
  • Finance a car and the lender will normally require comprehensive cover, because the vehicle is its security.

What comprehensive car insurance covers

Comprehensive cover and car finance

Example

Not to be confused with

Write-off
a write-off is a claim outcome, not a type of cover
Residual value insurance
residual value insurance protects a financier's end of term value, not your car against damage

Frequently asked questions

What does comprehensive car insurance cover?

Damage to your own car from a collision, theft, fire, storm, hail and vandalism, plus damage you cause to other people's vehicles and property. Most policies also include towing, emergency repairs and a hire car after a not at fault accident. Limits and exclusions are set out in the policy documents.

Is comprehensive car insurance worth it?

It usually comes down to whether you could afford to replace the car tomorrow. For a newer or financed vehicle, comprehensive is the practical choice and often a contract requirement. For an older car worth little, some drivers weigh the premium against the likely payout and choose third party instead.

What is not covered by comprehensive car insurance?

Common exclusions are driving while unlicensed or over the alcohol limit, using the car for hire or ride share without the right cover, wear and tear, mechanical failure, and damage caused deliberately. Unlisted drivers may attract a larger excess. The product disclosure statement is the place to check.

Does comprehensive insurance cover theft?

Yes. If the car is stolen and not recovered, the insurer pays the agreed or market value less any excess. Theft of items left inside the car is treated differently and is often capped at a small amount, or covered by your home contents policy instead.

Do I need comprehensive insurance for a car loan?

Almost always. Lenders and lessors normally require comprehensive cover for the full term because the car is their security. Some contracts also require the financier to be noted on the policy. Letting cover lapse can be a breach of the loan contract, so keep the renewal in your diary.

Broader term: Insurance

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Sources

This article is general information only and is not financial advice.