Missouri has compulsory insurance requirements, similar to those of other states in the Union. The requirements are aligned with standard auto insurance policies and you can use InsuranceSwami’s services to compare car insurance quotes to find the most affordable car insurance policy that meets the minimum insurance requirements. However, the compulsory limits should not be interpreted as suggested coverage levels. Only the driver can define what type of insurance policy will suffice. Regardless, there are many cheap car insurance policies that provide excellent coverage and meet the compulsory requirements.