DiscoverCars: complete guide to renting a car abroad without surprises
How DiscoverCars works, free cancellation, provider ratings, what to check in each offer, Full Coverage, deposits, step-by-step booking, pickup and return, tolls, fuel policies and common mistakes.
Renting a car abroad can be the best way to explore a destination at your own pace, but it can also bring surprises: hidden charges at the counter, insurance you don't understand, high deposits and confusing fuel conditions. DiscoverCars is a car rental comparison site that brings together offers from major brands and local agencies in more than one hundred and fifty countries, with free cancellation on most bookings and optional protection called Full Coverage. In this guide we explain how it works, how to choose well and how to avoid the most common rental mistakes.
What DiscoverCars is
DiscoverCars is a platform that compares car rental prices from multiple providers in one search engine. According to specialist reviews, it was founded in 2013, operates in more than one hundred and fifty countries and works with well-known brands such as Hertz, Avis and Europcar, as well as smaller local agencies. In 2022 it received a World Travel Tech Award as a leading car rental booking site.
It isn't a rental company: it's an intermediary that shows you available offers, lets you compare and book, and then you collect the car from the chosen provider.
Why use a comparison site
Comparing directly on each agency's site takes time and doesn't always show every option. A comparison site brings prices, car types, conditions and ratings onto one screen. Based on many travelers' experience, booking through DiscoverCars is often cheaper than booking directly with the provider, although it's worth checking in each case.
Free cancellation
Most DiscoverCars bookings can be cancelled free of charge up to forty-eight hours before pickup. If you cancel within that window, you may only recover part of the payment, depending on the provider's policy, which sometimes keeps the first rental day. This flexibility lets you book early to lock in a price and change plans if needed.
Provider ratings
Each offer shows the provider's rating out of ten and customer reviews. This figure matters as much as the price: a cheap car from a poorly rated provider can mean long queues, pressure to buy insurance at the counter or problems at return. Prioritize well-rated providers, especially at busy airports.
What to check in each offer
| Aspect | Why it matters |
|---|---|
| Fuel policy | "Full to full" is usually the fairest |
| Mileage | Unlimited or with a daily cap |
| Deposit | The amount blocked on your card |
| Excess or deductible | What you'd pay if there's damage |
| Pickup location | In the terminal or with a shuttle |
| Additional driver | Extra cost if applicable |
| Driver age | Surcharges for young or older drivers |
| Cross-border travel | Allowed or not |
Full Coverage: how it works
DiscoverCars offers optional protection called Full Coverage. It's important to understand its logic: it works by reimbursement. If a covered incident occurs, such as damage, theft, a flat tire or lost keys, you pay the rental provider and then claim reimbursement from DiscoverCars. According to travelers' experience, it often also covers towing and administrative fees. Reimbursements can take up to twenty-eight days.
We have a dedicated guide to Full Coverage, how it differs from counter insurance and how to claim.
The deposit and your credit card
When you collect the car, the provider usually blocks a deposit on your credit card as a guarantee. If you have DiscoverCars Full Coverage instead of the counter insurance, the deposit may be high, because the provider still considers the full excess. Make sure you have enough available credit on a card in the main driver's name. Many agencies don't accept debit cards for the deposit.
How to book step by step
- Open DiscoverCars from the link in this guide.
- Enter the place, dates and times of pickup and return.
- Filter by car type, transmission and provider rating.
- Check fuel, mileage, deposit and excess.
- Decide whether to add Full Coverage.
- Fill in the driver's details and pay.
- Save the voucher and pickup instructions.
Pickup day
- Bring a valid driving license, passport, voucher and the main driver's credit card.
- Check whether the country requires an international driving permit.
- Inspect the car before leaving and photograph or film any damage.
- Check the fuel level.
- Read the contract before signing and decline extras you don't need.
Returning the car
Return the car on time and with the agreed fuel. Take photos or video of the car's condition at return, including the dashboard showing mileage and fuel. Ask for a damage-free return receipt. Check your statement over the following days for unexpected charges.
Support
DiscoverCars offers 24-hour support by chat, email and phone. Keep in mind that, as an intermediary, its ability to intervene in disputes with the provider is limited; that's why documenting the car's condition is so important.
Renting a car in mountain areas and on rural routes
Regions such as the Alps, the Andes, the Rockies or volcanic islands offer spectacular routes but demand preparation. Before renting, bear in mind that mountainous geography makes journeys longer than they look on the map, some cities have traffic restrictions, there are tolls and rural roads may be in worse condition. Drive in daylight whenever possible, choose a vehicle with enough power and respect speed limits.
DiscoverCars and your travel insurance
Travel insurance covers your health, not the car. For the vehicle there's the provider's insurance and, if you choose it, Full Coverage. Make sure your travel insurance covers traffic accidents as a driver. In our network you have IATI, Assist 365, GO! Assistance, Protege tu Viaje and Globely.
Advantages of DiscoverCars
More than 150 countries and many providers.
Free cancellation up to 48 hours before on most bookings.
Provider ratings and reviews.
Optional Full Coverage at a reasonable price.
24/7 support.
World Travel Tech Award 2022.
Limitations
- The experience depends heavily on the local provider.
- Customer service has limited power over providers.
- Full Coverage works by reimbursement and doesn't avoid the deposit.
- You need a credit card with enough available credit.
Common mistakes
Choosing on price alone without looking at the provider's rating.
Not inspecting the car at pickup.
Accepting unnecessary extras at the counter.
Not having enough credit for the deposit.
Returning the car with less fuel than agreed.
Car types and what they're for
A small car is economical and easy to park in cities with narrow streets, ideal for couples. A sedan or mid-size compact offers more luggage space for family trips. An SUV is useful on rural roads, mountains or unpaved tracks. Vans suit large groups. Also consider the transmission: in many countries outside the Americas, manuals are more common and cheaper, and automatics can sell out in high season.
Young and senior drivers
Many providers apply surcharges to drivers under a certain age, often twenty-five, and some also to older drivers. When searching on DiscoverCars, enter the driver's real age to see the correct price, because the surcharge can change the final cost considerably.
Tolls, fines and parking
In many countries, motorways have electronic tolls. Ask the provider how they're paid: sometimes the car has a device and the charge reaches your card later with a fee. Traffic fines are also charged to your card, sometimes weeks later. Respect parking rules, because tow trucks and fines in tourist areas are common.
Family road trips
If you're traveling with children, book child seats suited to their age and weight, or bring your own if the airline allows it. Plan frequent stops and avoid long night drives. Bring water, snacks and entertainment for the road. A well-planned road trip can be one of the best family memories.
Airport or city pickup
Picking up the car at the airport is convenient but sometimes more expensive because of airport fees. If you don't need it on the first day, collecting it from a city office can save money and spare you driving tired after a long flight. Compare both options in the search: the price difference can be significant at some destinations.
Returning in another city
If your route ends in a different city, you can look for one-way rentals. Keep in mind that many providers charge a fee for this, which can be high, especially between countries. Check the total cost before booking and compare it with returning to the starting point.
International driving permit
Some countries require an international driving permit in addition to your national license. Others accept your license only if it's in a recognized language. Find out before traveling and get the permit in your country if needed. Without it, the provider may refuse to hand over the car or your insurance may not respond in an accident.
High season: book early
In high season, the most sought-after cars, such as automatics, SUVs or vans, sell out quickly and prices rise. Booking early, taking advantage of free cancellation, lets you secure availability and price. If you later find a better deal, you can cancel free within the window and rebook.
Fuel: which policy to choose
The "full to full" policy is the most common and transparent: you receive the car with a full tank and return it the same way. Other policies charge for a full tank upfront, often at a high price, and don't refund unused fuel. If you choose "full to full", find a petrol station near the return point and keep the receipt.
Keep everything until the rental is closed
Keep the contract, voucher, photos and receipts until the deposit is released and no new charges appear.
Parking safely
Don't leave valuables visible inside the car and park in well-lit or supervised places, especially at night and in tourist areas.
What to do if the car breaks down
If the car has a mechanical fault, contact the provider using the roadside assistance number in the contract. Don't attempt repairs yourself without authorization, as they may lead to charges. Keep receipts for any expense the provider asks you to pay upfront.
Navigation and connectivity
To drive in an unfamiliar country you need good navigation. Use map apps with data from an eSIM such as Holafly, Yesim or Roamic, or download offline maps before you set off. A phone mount and a car charger are very useful accessories. Avoid handling your phone while driving.
Final check
Before driving off, check the mirrors and seat and get familiar with the car's controls.
Checklist
- Well-rated provider.
- Fuel, mileage and deposit conditions checked.
- Full Coverage decided.
- Credit card with available credit in the driver's name.
- License and international permit if applicable.
- Photos of the car at pickup and return.
One last practical tip
Before leaving the agency's car park, save the rental company's roadside assistance number and DiscoverCars' support contact on your phone. If something happens during the trip, you'll know who to call without wasting time searching through emails or the app.
Before you leave, you can prepare your luggage and travel gear with the picks at Global Store, and compare your travel insurance at buy.globalinsurancemall.com.
Conclusion
DiscoverCars makes it easy to find a good rental car in more than one hundred and fifty countries, with free cancellation, provider ratings and reasonable optional protection. The key is to choose well-rated providers, read the conditions and document the car's condition. If you'd like help planning a road trip, message us on WhatsApp.
Frequently asked questions
Is DiscoverCars a rental company?
No. It's a comparison site showing offers from different agencies; you collect the car from the chosen provider.
Can I cancel for free?
Most bookings can be cancelled free of charge up to forty-eight hours before pickup.
What is Full Coverage?
Optional protection that reimburses costs such as damage, theft, tires or lost keys after you pay the provider.
Do I need a credit card?
Generally yes, in the main driver's name, for the deposit.
In how many countries does it work?
In more than one hundred and fifty countries.
Does it have 24/7 support?
Yes, by chat, email and phone.