When comparing car insurance in Adelaide, look at the cover type, excess, agreed or market value, inclusions and exclusions, and whether roadside assistance is included. Comprehensive cover can help with damage to your car as well as some damage you cause to other vehicles or property, while third-party options generally provide less protection. Your premium may be influenced by factors such as where the car is kept, how it is used, your driving history and the vehicle itself. Compare the policy documents and check with insurers for quotes based on your circumstances.