Common Mistakes Travelers Make When Renting a Car Abroad — and How to Avoid Them

Renting a car abroad can turn your holiday into a flexible, stress-free adventure — but only if you understand how the process works. Many travelers unknowingly make mistakes that lead to unexpected fees, insurance issues, or problems at the rental desk.

This guide explains the most common mistakes people make when renting a car in another country — and how you can avoid them to enjoy a smooth, trouble-free trip.

🚫 1. Booking the Cheapest Car Without Checking the Details

The lowest price often looks tempting, but cheap rentals may come with:

  • extremely high deposits
  • expensive insurance add-ons
  • strict fuel policies
  • weak engines (especially on islands or mountains)
  • old or basic vehicles

How to avoid it:

Compare what is included — not just the daily rate.

Check deposit, excess, reviews, and car power.

 

🛂 2. Arriving Without the Required Documents

Many travelers assume their ID or debit card will be enough.

It usually isn’t.

You typically need:

  • A physical credit card
  • Driver’s license
  • Passport/ID
  • International Driving Permit (if required)
  • Booking confirmation

How to avoid it:

Check the rental requirements of the specific country and company.

Never rely on digital wallets — bring the physical card.

 

💳 3. Using a Debit Card Instead of a Credit Card

This is one of the most common problems at rental desks.

Debit cards may cause:

  • higher deposits
  • additional insurance requirements
  • outright refusal to rent in some countries
  • slower deposit refunds

How to avoid it:

Use a credit card whenever possible.

If you only have a debit card, book a supplier that officially accepts it.

 

🛡 4. Not Understanding the Insurance Options

Insurance terminology can be confusing.

Many travelers:

  • decline insurance thinking the credit card covers everything
  • don’t check what’s included (wheels, glass, underbody often excluded)
  • take unnecessary extras because they don’t understand the risks

How to avoid it:

Read what each option covers.

If driving in rural, mountainous, or gravel areas — consider WUG (Wheels, Underbody, Glass).

⛽ 5. Ignoring the Fuel Policy

A common mistake is returning the car with the wrong fuel level, resulting in expensive charges.

Most common fuel policies:

  • Full-to-full → best option
  • Full-to-empty → usually costly
  • Same-to-same → check the gauge carefully

How to avoid it:

Always choose full-to-full when possible.

Keep your fuel receipts

 

🕒 6. Not Checking Rental Desk Working Hours

Some travelers arrive late at night or early morning and find the rental desk closed, leading to expensive after-hours fees.

How to avoid it:

Check opening times before booking — especially at smaller airports and islands.

🧳 7. Underestimating Luggage and Space Needs

 

Choosing a car that’s too small leads to uncomfortable trips.

Typical issue:

4 travelers + 4 suitcases → booking a Mini or Economy car.

How to avoid it:

Count people and luggage realistically.

Check trunk capacity in liters, not photos.

 

📸 8. Not Taking Photos of the Car at Pickup and Drop-Off

 

Photos protect you from unfair damage claims.

How to avoid it:

Take 15–20 quick photos (front, back, sides, wheels, interior, and dashboard).

Do the same when returning the car — especially after-hours.

 

⚠️ 9. Forgetting About Tolls, Vignettes, and Local Driving Rules

Each country has different systems:

 

  • Vignettes (Austria, Switzerland, Slovenia)
  • Toll booths (Portugal, Italy, Greece, Spain)
  • Low-emission zones (France, Italy)
  • Parking color codes

How to avoid it:

Research road rules for your destination in advance.

 

🚘 10. Not Booking in Advance During Peak Season

Arriving without a reservation in July–August often means:

  • no cars available
  • extremely high prices
  • limited choice

How to avoid it:

Book at least 4–8 weeks before the trip.

 

⭐ Final Tips for a Smooth Car Rental Experience Abroad

  • Use a credit card
  • Take photos of the car
  • Read the insurance options carefully
  • Choose the right category for your luggage and route
  • Check fuel policy
  • Book early
  • Know local driving rules

A bit of preparation can save you stress, time, and money — letting you enjoy the journey exactly as planned.

 

🚘 Ready to Book Your Next Rental Car?

Find the best deals, compare categories, and choose the perfect car for your adventure.

👉 Book your vehicle today at veruscars.com and travel with confidence.

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