The model of car that you drive plays a significant role when you are buying Car Insurance in San Francisco, CA. If you own an expensive car or a sports car, the type of insurance cover that you get and the cost varies. For example, sports cars are generally associated with high speeds, therefore when you buy one; the insurance company assumes that you will be driving the car at high speeds. Pennbrook Insurance Services Inc is a professional insurance agency and can help you choose the right car insurance. For more information, visit Pennbrookins.com.