No, you cannot buy car insurance before buying a car but you can compare car insurance quotes. Normally you would not be able to do this since insurance companies want the VIN number. Assuming you have no insurance and are buying your first car and need to get insurance. Go talk to some insurance agents and see how they manage this. They can also, based on the type of car you are buying, give you an idea of the cost of the insurance. 
Normally to drive a car off the dealer lot they will want proof you have insurance. If you have an existing car you can use your existing insurance card, all major insurance companies provide a rider that covers any new (or used) vehicle purchase under your policy for a short period of time. You can check with your agent about what this period is. If you do not already have insurance you will need something, and the insurance company will be able to walk you through the needs and requirements.
            
        
        
            
            
                
                    How to Get Car Insurance for the First Time?
                
                Getting car insurance for the first time involves several  steps. 
  - First, research and  compare insurance providers to find the one that best suits your needs and  budget. 
- Gather essential  information such as your driver's license, vehicle details, and personal  information. 
- Request quotes from  multiple insurers to compare prices and coverage options. 
- Once you've chosen a  policy, complete the application, pay the premium, and provide any required  documentation. 
- Ensure that you  understand the policy terms and coverage. 
- It's advisable to  consider options like liability, comprehensive, and collision coverage to  protect your vehicle adequately. 
- After finalizing the  policy, you will receive proof of insurance, typically in the form of an  insurance card, which you should keep in your vehicle at all times to comply  with legal requirements.
 
            
            
                
                    How To Get Car Insurance Renewal Done Online?
                
                To get your car insurance renewal done online, you can visit your insurer's website or use PolicyBachat. Log in to your account, navigate to the renewal section, and follow the prompts to renew your policy online. You will typically need to provide the necessary information, make the payment, and receive a renewed policy electronically. Online renewal is convenient and often comes with discounts or offers for policyholders who choose this option.
             
            
            
                
                    Can You Get Car Insurance Without A License Plate?
                
                While it's possible to purchase car insurance without a license plate, most insurance companies require you to provide the vehicle's VIN (Vehicle Identification Number) to initiate coverage. A license plate is not typically needed at the time of policy purchase, but you'll need one to legally drive the vehicle on public roads once it's insured.
             
            
            
                
                    Can I Get Car Insurance with No Money Down?
                
                Some insurance companies may offer policies with no down payment, allowing you to start coverage without an initial payment. However, this often means that you'll pay higher monthly premiums to compensate for the lack of a down payment. Keep in mind that while no-money-down policies can be convenient, they may end up costing you more over the long term, so it's essential to compare quotes and consider your budget carefully.
             
            
            
                
                    Cant Get Car Insurance What Do I Do?
                
                If you are having trouble getting car insurance due to a high-risk situation or other factors, you can explore options like seeking coverage through specialized high-risk insurers or state-assigned risk pools. Additionally, improving your driving record and addressing any issues that may be causing insurance denials can help you qualify for insurance policies that are more standard in the future. Consulting with an insurance agent or broker can provide guidance on finding coverage tailored to your specific situation.