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Renting a car abroad can be the best part of a trip, or the most expensive surprise. Most problems come from a few small print details: the deposit, the insurance excess, the fuel policy and what happens at the border. Here's what to check before you book and at the counter.
Before you book
- Check your licence. Some countries require an International Driving Permit alongside your licence, and some rental companies ask for it even when the law doesn't. Check the official rules for your destination.
- Check the age rules. Drivers under about 25 (and sometimes over 70) can pay extra or be refused certain cars.
- Look at the deposit. It's blocked on a credit card and can be large. Many companies don't accept debit cards for it.
- Understand the excess. Basic cover often leaves you liable for a large amount if the car is damaged. Decide how you'll cover it before you're at the desk.
- Choose full-to-full fuel. Pick up full, return full. Pre-paid fuel rarely works in your favour.
- Check mileage and borders. Unlimited mileage matters on road trips, and crossing into another country may need permission and an extra fee.
- Book automatic early. In many countries most rental cars are manual; automatics sell out first.
Local companies vs big brands
Big international brands are everywhere, but local rental companies are often cheaper and more flexible in holiday destinations, sometimes with no deposit or a small one.
- Localrent lists cars from local rental firms in many holiday destinations, with the full price and deposit shown upfront.
- Trip.com compares car rentals from larger brands worldwide.
At the pick-up counter
- Film the car all the way round, including wheels, windscreen and fuel gauge, before you drive off.
- Make sure every scratch is on the form.
- Say no to extras you don't need. Your phone does GPS; bring a phone holder.
- Ask about tolls and vignettes. Some countries need a road sticker or an electronic toll tag.
On the road
- Download offline maps, or stay connected with a travel eSIM.
- Watch for low-emission zones in city centres, which can mean fines for unregistered cars.
- Keep fuel and toll receipts until your deposit is released.
- For long drives, a dash cam can help with insurance claims; see our gift guide for one idea.
Returning the car
- Refill close to the drop-off and keep the receipt.
- Film the car again, and get the return signed off if you can.
- Check your card a week or two later to make sure the deposit was released.
Planning the rest of the trip? See our trip planning checklist, or skip driving altogether with a pre-booked airport transfer from GetTransfer.
Frequently asked questions
Do I need an International Driving Permit?
It depends on the country and on where your licence was issued. Some countries require one by law, and some rental companies ask for it anyway. Check the official rules for your destination before you go.
Can I rent a car abroad with a debit card?
Often not. Most companies block a deposit on a credit card in the driver's name. Some local companies accept debit cards or have low or no deposits; check before you book.
What is the insurance excess on a rental car?
It's the amount you'd pay if the car is damaged or stolen, even with basic cover. Reducing it to zero costs extra at the desk; some travellers buy separate excess cover in advance.
Can I drive a rental car into another country?
Sometimes, with permission and a fee. Always tell the rental company in advance, because insurance may not cover you otherwise.
Is it cheaper to book a rental car early?
Usually yes, especially in summer and for automatic cars, which sell out first.