Your collision deductible is the amount of money you will pay out-of-pocket in the event that a collision damages your car. When deciding on the amount of your deductible, evaluate the age of your vehicle, how much you think repairs might cost you, and your willingness to pay for repairs under the amount of the deductible. For instance, if you hit a concrete barrier and you have a $500 deductible, you would pay $500 and Liberty Mutual would cover the rest of the repair costs above that amount. A higher collision deductible means that you will cover more of the cost of repairs when they arise, which in turn lowers your monthly premium.
The main difference between collision and comprehensive coverage comes down to the question of what the driver controls. Collision insurance will cover events within a motorist's control or when another vehicle collides with your car. Comprehensive coverage generally falls under "acts of God or nature," or things that are typically out of your control when driving. These can include events such as a spooked deer, a heavy hailstorm, or a carjacking.