Car Hire in Hwigyŏng-dong, Seoul, South Korea

Research fuel prices in the area where you'll return the vehicle. Filling up at a local station may be cheaper than paying for fuel through the rental company, especially if they charge higher rates.

Most rental companies will require a credit card for the deposit, which is typically frozen in your account. Make sure to inquire about the specific deposit amount and the policy for releasing the freeze.

Before renting, confirm if your personal auto insurance extends to rental vehicles. Many policies and credit cards offer this coverage, helping you avoid extra charges.

If someone else will drive, confirm the rental company's policy on additional drivers and any fees that may apply. Some might offer complimentary drivers under certain conditions.

When booking, check if the rental company offers extras such as GPS or child seats. These can enhance your driving experience but may incur additional costs, so it's wise to factor them into your budget.

When renting a car, especially after travelling by train, allocate extra time for pickup to account for possible delays. Most car hire companies offer a 30-60 minute grace period. Sharing your train number can be helpful, but if you're running late, be sure to contact the car hire provider to let them know.

If you're looking for more comfort or features, inquire about upgrade options at the rental desk. Sometimes, upgrades are offered at a discounted rate at pickup.

If you are travelling to Seoul and considering renting a car, choosing an in-terminal car hire supplier can save you time and hassle. Find suppliers with locations right at the airport, allowing you to avoid shuttle buses or meet-and-greet services and ensuring a quicker and more convenient pickup.