There is a car rental point in the Cayman Islands in Georgetown. It should be noted that car rental in the Cayman Islands allows you to travel by car only on the island of Grand Cayman. The other two islands can be reached either by plane or by sea transport.
To rent a car in the Cayman Islands you need to be over 21 years old, have an international driver's license, as well as a local driving permit issued in the rental office (to purchase it you will need to show your driver's license and pay about 8 USD). Prices for car rental in the Cayman Islands, like everywhere else in the Caribbean, are quite high. For a day you will have to pay from 100 USD. You can find out about the actual cost of a liter of gasoline in the Cayman Islands on the website.