When you are in need of a car and do not have one, the only solution for you is to opt for rental car (hyrbil). There are various companies, which provide cars for rent. However, each company has a different policy to rent a car (hyra bil). You should know about these rules and regulations and follow them in order to get the car. Some of the companies have the advance policy under which the person renting the car will have to pay a certain amount of advance as a security deposit.
You will have to ensure that you have the advance, which the company will demand. You should also have the budget for paying the petrol. You can find out all this information from the internet and then approach the company for the carrental (biluthyrning). This will save time for you rather than going to the company office and finding out the details.