Renting a car abroad can make your trip both freer and more enjoyable – but also unnecessarily expensive if you miss some basic things. In this guide, we go through the most common mistakes people make when renting cars in other countries and how to avoid them step by step.
📖 Contents
1. Wrong insurance – or paying double unnecessarily
Many pay for both Full Coverage through the booking and expensive extra insurance at the counter. Others do the opposite – get no coverage at all and panic when something happens.
- Do this: Decide before the trip how you want to be insured (Full Coverage through the booking or via credit card/travel insurance).
- At the counter: Calmly say: "Thank you, I already have insurance" when they try to sell more.
💡 Tip
Take a screenshot of what your Full Coverage covers and keep it on your phone. Easy to show if staff questions it.
2. No credit card in the driver's name
You have the booking ready, but at the counter they say stop: "The card is not in the driver's name" or "debit cards are not accepted".
- Ensure the main driver has an accepted card (usually Visa/Mastercard credit).
- Change main driver in the booking in advance if needed – not at the counter.
⚠️ Risk
Wrong card can mean you have to book a completely new car on site – often at a significantly higher price.
3. Deposit shock
Deposits of €800–€1,500 are normal abroad. Many discover only at the counter that their card doesn't have enough credit.
- Check the deposit in the booking terms before you travel.
- Make sure you have sufficient available credit limit on the card.
- Avoid cash deposits – it takes longer to get back.
How to avoid "rental car anxiety" at the counter
If you have the right documents, know about the deposit and insurance, you're already ahead of 90% of everyone in line. The rest is mostly about staying calm, reading through the contract – and saying no to things you don't need.
See your photos, booking confirmation, and screenshots as your little insurance folder. Then it feels much safer when you're standing at the counter.
4. Undocumented damage
The biggest classic: small scratches, wheel damage, or stone chips that were already there – but weren't on the contract.
- Walk around the car and video the entire car with your phone.
- Take close-ups of all scratches, dents, and wheels.
- Ask staff to note new damage in the report before you drive.
💡 Pro tip
Save the photos until the deposit is returned to your account. Delete later if you want.
5. Misunderstood fuel policy
"Full-full" or "full-empty"? Missed fuel policy can lead to unexpected fees.
- Full-full: You return with the same level as you received. Cheapest for you.
- Full-empty: You pay for a tank + service fee. Try to avoid.
- Take a photo of the fuel gauge at pickup and return.
6. Driving across the border without permission
Many think "it's probably fine to pop into the neighboring country for a bit". Not always.
- Check in the terms which countries the car may be driven in.
- Is extra fee or written permission needed? Add this before the trip.
- Many rental companies have GPS tracking and get alerts if the car leaves the country without permission – "sneaking across" the border is therefore a bad idea.
- You can otherwise be completely without insurance if something happens.
7. Ignoring local traffic rules
Speed limits, blood alcohol limits, and parking rules differ greatly between countries.
- Read a brief summary of the rules for the country before you go (we have guides for several countries).
- Be extra careful the first day – better to drive a bit too calmly than the opposite.
8. Tolls and fines arrive long after the trip
Tolls and parking fines often show up months later – via the rental company, plus administration fee.
- Ask at the counter how tolls work in the country.
- Pay parking fines immediately when you find them – then you avoid extra fees.
9. Extra fees at return
Dirty car, late return, or wrong station – everything can become expensive.
- Arrive in good time, especially if you have a flight to catch.
- Fill up fuel near the station and save the receipt.
- Take new photos of the car when you return it, including odometer reading.
10. Stressed pickup without a plan
Landing late, tired kids, long queue – and then you have to make decisions about insurance in shaky English.
- Have all documents collected in a separate "rental car folder" on your phone.
- Decide in advance who drives the first stretch and where you stop for the first break.
Quick summary
Want to minimize the risk of problems with rental cars abroad? Focus on three things:
- ✅ Decide on insurance and make sure the right card is in the right name.
- ✅ Read the contract, check deposit, and document all damage with phone camera.
- ✅ Follow fuel policy, local rules, and arrive on time for return.
💡 More reading
Check out our guides on rental mistakes abroad, car rental insurance, and pickup checklist for even more details.
