Collision vs Comprehensive
Updated for plan year 2026
In short
The core difference: collision coverage pays to repair or replace your own car after you hit another car or object, while comprehensive covers the non-crash losses: theft, fire, hail, flood, animals, and glass. They're priced separately, both carry a deductible, and both pay only up to your car's value. Together they're what people loosely call 'full coverage.' Understanding which does what helps you decide whether either is still worth carrying as your car ages.
Side by side
| Dimension | Collision | Comprehensive |
|---|---|---|
| What it covers | Crashes: hitting a car or object, rollovers | Theft, fire, hail, flood, vandalism, animals, glass |
| Fault | Pays regardless of fault | No fault involved |
| Typical cost | Usually the pricier of the two | Usually cheaper |
| Deductible | Yes | Yes, often separate |
| Required? | Only if a lender requires it | Only if a lender requires it |
When Collision wins
Collision is worth keeping when your car is newer and its value is high relative to the premium. Because it covers crashes regardless of fault, it protects the money you'd need to repair or replace your own car after an at-fault accident. Once the annual premium climbs past roughly 10% of the car's value, though, it starts costing a lot to insure a little.
When Comprehensive wins
Comprehensive is usually the cheaper coverage and handles the losses you can't prevent by driving carefully: a stolen car, a hailstorm, a deer, a cracked windshield. On a newer car it's easy to justify. On an older one, apply the same 10%-of-value test you use for collision before you keep paying for it.
The bottom line
They cover different risks, so the question isn't collision or comprehensive; it's whether either still earns its premium given your car's value. Run the 10% rule on each; drop the one (or both) that no longer pays off.