Comprehensive is badly named. It does not mean complete, and it does not overlap with collision cover. It covers a specific list of losses that happen to a car while nobody is driving it into anything.
That last group is why comprehensive claims cluster around weather events and why they arrive in batches rather than one at a time.
A car that is written off is more often stolen, flooded or burned than crashed. Collision cover does not answer for any of those.
Windshield damage is the single most frequent comprehensive claim. Many insurers apply a reduced deductible, or none at all, to glass repaired rather than replaced — which is worth knowing before you decide the chip can wait.
If the vehicle is financed or leased, comprehensive is usually required by the agreement, and the lender is named on the policy. Dropping it is not normally an option until the finance is settled.
The test for keeping comprehensive is simple: could you replace the car tomorrow, out of savings, without changing anything else about your year? If not, keep it.
On an older vehicle, the most a comprehensive claim can pay is the car’s actual cash value less the deductible. Once that figure gets close to a couple of years of premium, the cover is buying very little. That is a calculation to run at each renewal rather than a rule with a fixed age attached.
