While there are a couple of benefits of collision insurance, the main one is that you can file a claim and receive reimbursement regardless of who was at fault. Collision claims usually get processed faster than property damage claims because the insurance company does not have to spend time investigating who was at-fault. Another benefit is that you only deal with your own insurance company, rather than another insurer with less incentive to pay for your claim. Collision insurance can also be used toward your rental car in most cases, which can spare you from having to buy rental car insurance.
In order for insurance to cover an accident when the insured is not present, there will need to be comprehensive auto coverage. The facts of each such case definitely matter. If the driver is a relative, then most likely the absent insured’s insurance will cover the accident. The driver also needs to have had permission, express or implied, or the insured’s insurance may not cover the claim, unless the vehicle was stolen. Individual insurance companies and policies may vary in regard to these rules.
Cheap, sub-standard auto carriers write insurance for insureds with bad driving records. They are able to do this by setting their own limited conditions under which they will provide coverage. These sub-standard carriers do not cover claims that would be covered under a more standard policy. These policies can contain “named-driver exclusions” which limit coverage to persons specifically named in the policy. “Step-down” policies often lower liability coverage to a state’s minimum limits for permissive users, even if the insured pays for higher limits. Deductibles can be higher and/or a policy won’t extend coverage to a rental vehicle. Therefore, policy terms vary and directly affect whether a particular coverage follows the car or the driver.
Collision coverage has a deductible, which is the amount you pay before your coverage helps pay for your claim. You can typically choose the amount of your deductible when you buy coverage. So, if you choose a $1,000 deductible and your car is later damaged in a covered accident, you'd have to pay $1,000 toward repair costs. Your collision coverage would help pay the rest, up to your coverage limit.