Car rental: tips, excess and traps to avoid
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In short: the displayed price is only part of the real cost. To compare properly, look first at the excess, the deposit, the fuel policy and what the insurance includes.
6 things to compare
1. The excess
The amount you pay in case of damage or theft. Two offers at the same price can have very different excesses: often the most important criterion.
2. The deposit
Blocked on your card when you pick up the car, then released on return. Make sure your card limit allows it.
3. Insurance and excess reduction
Check what is included and what often isn’t: windscreen, tyres, underbody. Also check what your bank card already covers.
4. Fuel policy
“Full to full” is generally the most transparent option.
5. Mileage
For a road trip, prefer unlimited mileage.
6. Extra fees
Additional driver, young driver, child seat, one-way rental, out-of-hours pickup: add them up before comparing.
Summary
| Item | Check | Common trap |
|---|---|---|
| Excess | Amount in case of damage or theft | High excess behind a low price |
| Deposit | Amount blocked, card type accepted | Card refused at the desk |
| Fuel | “Full to full” policy | First tank charged at a high price |
| Mileage | Unlimited or capped | Per-km charge on return |
| Inspection | Photos and video at pickup and return | Old damage charged to you |
Traps to avoid
- Skipping the inspection: photograph and film the car before leaving and on return.
- Accepting desk options without reading: you may be offered insurance you already have.
- Ignoring local rules: driving side, tolls, vignettes, restricted traffic zones. [TO CHECK for each country]
Frequently asked questions
Do I need a credit card to rent a car?
Very often, yes: most rental companies require a credit card in the main driver's name to block the deposit. Some accept debit cards under conditions. Check the exact terms before booking.
Is my driving licence valid abroad?
It depends on where it was issued, the country you visit and the length of stay; an International Driving Permit may be required. Check the official website of the country you're visiting. [TO CHECK for each country]
What is excess reduction (or excess cover)?
An option that reduces or removes the amount you pay in case of damage. It can be sold by the rental company at the desk or, beforehand, by the booking site; in the latter case you often pay the rental company first and are reimbursed later. Read the terms.
Is it better to book in advance?
In high season and for automatic or large vehicles, booking early avoids bad surprises. Choose free cancellation to stay flexible.