This depends a lot on who you get the car subscription from, so be sure to use this as a factor when deciding the best provider for you. With many, you should be covered to drive abroad without hassle as their insurance can extend to Europe.    You may have to request before you travel, but this will usually be as easy as filling in a form on your account.  If you can drive your car abroad, you'll likely be limited to just 90 days a year, meaning that a car subscription may not be optimal if you make a lot of regular, long-term trips out of the country.  In addition, some providers will require you to have had your subscription for a minimum term before you're allowed to go abroad. This is usually around a month.