Car insurance protects you from financial liability in incidents involving your vehicle. It has two major benefits. First, it can help save you from costs involved with bodily injury (medical costs). Second, it covers property damage to both you and your property, and other people involved in the accident if you’re at fault. Car insurance is required in most states and it is illegal to operate a car without it.
If you have very poor credit, the cheapest car insurance company is Farmers, where your premium will be more than $600 lower than the group average. Still, if you compare to the highest credit level you can see you can see how impactful your premium is if your credit is poor. Compared to the "great" credit tier, there's a difference of nearly $1,400 per year. Just another reason to keep your score up!