Below are some advise on Car Hire abroad:
Check for your insurance: Every country has different insurance policies and rules. So make sure that your existing insurance is capable of operating in the foreign country you are planning to go. If in case your insurance is not valid in that specified country, you’ll have to look for its rules and regulations to see how you can assist yourself in the insurance matter.
Also make sure that you read and revise the policy of Car Rental Company you are consulting up to get complete accident and breakdown assistance as the charges may shoot high up in the sky in case of an accident or damage to car in foreign countries.
Make sure you are into the age limit circle: Ensure that you are aged appropriately to rent a vehicle in a specific country. Check how old you are and how old you need to be for hiring cars abroad. Most countries require you to be 21 to 25 in order to book a car on rent!
Always carry a route-map: You are not familiar with the roads in abroad so it is better that you carry a route-map with you so that you don’t get lost and return the car on time to avoid extra charges.
Check if collision damage is available in the policy: Make sure that the policy includes insurance to cover collision damage.
Below is an infographic on how to save money on rental cars: