Car Rental in Portugal for US Travellers

Embarking on a journey from the United States to Portugal is thrilling, but renting a car in Portugal can feel confusing to first-time visitors. Understanding the specifics, rules, and regulations of renting and driving abroad is key.

Do I need an international driving permit (IDP) in Portugal?
What are the best car rental agencies in Portugal?
How much does it cost to rent a car in Portugal?
What insurance coverage is recommended?
Are there unique driving rules I need to know?

This guide equips US travellers with detailed answers and practical suggestions for renting cars confidently in Portugal. For quick assistance, a summary table at the end highlights the most crucial aspects.

Can US Citizens Drive in Portugal?

Yes, US travelers can legally drive in Portugal with the proper documentation. Age restrictions and additional document requirements may apply.

Form of ID:
A valid passport.
Driving licence:
Accepted driving licence include:
• Original driving licence + International Driving Permit (IDP)
or
• EU/EEA Driving License
Accepted cards:
Physical credit cards in the full name of the main driver. Accepted cards include Visa and Master.
Age requirements:
Drivers must be aged between 19 and 80. Young drivers aged 19-24 may incur a fee of US$ 5.86 per day.

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Requirements may vary between rental companies. Always confirm details when booking.

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Which Car Rental Companies Are Best?

Explore a range of reliable car rental services available in Portugal, including international chains and local companies, to find the one that suits your travel needs.

Global Chain Companies

Local Brands

SIXT
global
8.5
Locations:
210
Prices:
$$
Key Advantages
- Extensive fleet with premium options
- Flexible rental periods
- Easy online booking system
- Competitive pricing
Best for
Travelers seeking quality vehicles at reasonable prices
Europcar
global
8.5
Locations:
452
Prices:
$$
Key Advantages
- Wide selection of vehicles
- Flexible rental options
- International presence
- Quick and easy booking process
Best for
Travelers looking for variety and convenience
GOLDCAR
global
8.5
Locations:
62
Prices:
$$
Key Advantages
- Competitive pricing
- 24/7 customer service
- Easy online booking
- No hidden fees
Best for
Budget-conscious travelers and short-term rentals
Avis
global
8.5
Locations:
268
Prices:
$$
Key Advantages
- Convenient locations worldwide
- Loyalty program with discounts
- 24/7 customer support
- User-friendly online booking system
Best for
Leisure travelers and business trips
Budget
global
8.5
Locations:
169
Prices:
$$
Key Advantages
- Competitive rates
- Flexible rental options
- Rewards program for loyal customers
- Easy online booking
Best for
Budget-conscious travelers and families
Centauro
global
8.5
Locations:
33
Prices:
$$
Key Advantages
- Competitive pricing
- Flexible rental options
- Multiple pickup locations
- User-friendly online booking
Best for
Budget-conscious travelers and families
Hertz
global
8.5
Locations:
306
Prices:
$$$
Key Advantages
- Largest fleet in USA
- Premium vehicle selection
- Gold Plus Rewards loyalty program
- Express rental counters
Best for
Business travelers and premium vehicle needs

KLASS WAGEN
local
8.5
Locations:
27
Prices:
$$$
Key Advantages
- Personalized customer service
- Exclusive luxury car selection
- Flexible rental options
- Competitive pricing
Best for
Travelers seeking luxury and personalized service
Drive On Holidays
local
8.5
Locations:
61
Prices:
$$
Key Advantages
- Personalized customer service
- Easy online booking
- No hidden fees
- Local knowledge of the area
Best for
Budget-conscious travelers and local adventures
Guerin
local
8.5
Locations:
291
Prices:
$-$$
Key Advantages
- Flexible rental terms
- 24/7 customer support
- Local knowledge of the area
- Easy booking process
Best for
Budget-conscious travelers and local exploration

Recommendations for US Travelers

Choose Global Chains If:

You require extensive coverage across Portugal.
You prefer a streamlined booking process with known brands.
You appreciate round-the-clock customer support.

Choose Local Brands If:

You aim to explore unique local experiences.
You desire competitive rental rates.
You are comfortable navigating services specific to Portugal.

How to Choose the Right Car?

Choosing the right rental car can make your travel in Portugal more comfortable, safe, and enjoyable. Consider your travel group, planned destinations, and the type of driving you'll be doing. Compare multiple car types and policies to find the one that best fits your journey.

Seating and Luggage
Consider your travel group size and luggage needs
- Economy cars (2-4 people, 1-2 suitcases)
  Perfect for city driving and short trips
- Compact cars (4-5 people, 2-3 suitcases)
  Good balance of space and fuel efficiency
- Mid-size cars (5 people, 3-4 suitcases)
  Comfortable for longer distances
- Full-size/SUV (5-7 people, 4+ suitcases)
  Ideal for families and group travel
Transmission Type
Choose between automatic and manual transmission
- Automatic transmission
  Easier for city driving and traffic, more common in the US
- Manual transmission
  Often cheaper, better fuel economy, and more control
- Most Portuguese drivers prefer manual transmission for local roads
- Consider your comfort level with left-hand driving and manual cars
Insurance Included
Check what insurance coverage comes with your rental
- Basic liability
  Covers damage to other vehicles and property, usually included
- Collision Damage Waiver (CDW)
  Covers damage to your rental car, often optional
- Theft protection
  Protects against car theft, may be included or additional
- Personal insurance
  Check if your US insurance or travel insurance covers rentals
Cancellation Policy
Understand booking flexibility and fees
- Free cancellation
  Usually available up to 24-48 hours before pickup
- Prepaid vs. Pay-at-counter
  Prepaid often cheaper but less flexible
- Change fees
  Cost to modify dates, locations, or car type
- Travel insurance
  Consider coverage for trip cancellations or delays
Mileage Policy
Check distance restrictions and additional charges
- Unlimited mileage
  Best for long road trips and exploring Portugal
- Limited mileage
  Cheaper daily rate but extra charges for excess miles
- Consider your planned route distance and potential detours
- Factor in mileage costs when comparing total rental prices
Fuel Policy
Understand fuel requirements and costs
- Full-to-Full
  Return with the same fuel level, the most economical option
- Full-to-Empty
  Pay upfront for a full tank, convenient but often more expensive
- Same-to-Same
  Return with the same level as pickup, fair pricing
- Pre-purchase fuel options
  Compare costs with local gas station prices

Quick Decision Guide

City Travel
Compact/Economy car with manual transmission, full-to-full fuel policy
Lisbon, Porto, Faro
Road Trip
Mid-size/Full-size car with unlimited mileage, flexible cancellation
Algarve, Douro Valley, Sintra
Vacation
Convertible/SUV with comprehensive insurance, prepaid fuel option
Madeira, Azores, Cascais

Compare with Confidence on QEEQ

Don't settle for the first option you find. QEEQ makes it easy to compare car types, policies, and total costs from multiple providers. See all fees upfront, read real customer reviews, and choose the perfect car for your adventure.

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No hidden fees
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Popular Destinations in Portugal

Portugal enchants travelers with its rich history, vibrant culture, and stunning coastal landscapes. From the lively streets of Lisbon to the picturesque scenery of Porto and the Algarve, there's something for every type of traveler to explore by car.

What Insurance Do I Need?

To legally drive in Portugal as a US traveler, you'll need at least basic insurance coverage. Additional insurance options can provide greater peace of mind and financial protection during your trip. Understanding what is included in your rental agreement and opting for extra coverage when necessary can help avoid unexpected costs.

Types of Insurance Coverage

Collision Damage Waiver (CDW)
Covers damage to the rental car due to collision, accident, or vandalism.
$12-20/day
Essential
Theft Protection (TP)
Protects against financial loss in case of vehicle theft.
$7-12/day
Essential
Third-Party Liability Insurance
Covers damages or injuries caused to others or their property.
Often included but verify
Included
Personal Accident Insurance (PAI)
Provides coverage for medical expenses for you and your passengers in case of an accident.
$5-10/day
Optional
Super Collision Damage Waiver (SCDW)
Reduces or eliminates your excess liability in case of damage to the rental car.
$15-30/day depending on the vehicle type
Optional

QEEQ's Complete Protection Solutions

Perfect for travelers who want comprehensive protection without the complexity. One price covers everything, and AXA's trusted network ensures reliable claims processing throughout Portugal. Get comprehensive coverage online for about 50% less than counter rates.

Insurance Coverage Comparison

Coverage Feature

QEEQ Full Coverage

Basic Rental Company

Collision Damage Waiver

Fully Covered

$0.00 - $11,745.72

Theft Protection

Fully Covered

$0.00 - $11,745.72

Personal Accident Insurance

Fully Covered

Not Covered

Tire, Window, Mirror Damage

Fully Covered

Not Covered

Roadside Assistance

Fully Covered

Not Covered

Know more About QEEQ Full Coverage

How to Save Money When Renting a Car in Portugal?

Portugal offers diverse landscapes perfect for road trips, but rental car costs can add up. Follow these money-saving tips to make your journey affordable and stress-free.

Booking Tips for lower Prices

Book in Advance
Reserving your car weeks ahead of your trip often results in better deals and a wider selection of vehicles.
Save up to 20%
Use Comparison Platforms
Platforms like Rentalcars.com or Discover Cars can help you find the best deals across multiple providers.
Save up to 25%
Opt for Full-to-Full Fuel Policy
This policy ensures you only pay for the fuel you use. Refuel at local stations for lower prices.
Save $15-30
Decline Extra Insurance at Pickup
Consider third-party insurance options before your trip for significant savings over rental counter prices.
Save $10-20/day
Plan for Tolls
Portugal has many toll roads. Use an electronic toll device offered by rental companies or plan routes avoiding tolls.
Save $5-15 on unnecessary toll fees

QEEQ's Money-Saving Features

Diamond Membership
Save up to 20% on every booking - free trial available below.
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Price Drop Protector
If your booked car price drops, QEEQ automatically rebooks it at the lower rate and refunds the difference to you.
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One-Dollar Freeze
Lock in today's price with just $1 upfront and pay the rest later.
View Details
Flexible Payments
Pay with credit/debit cards or even cryptocurrency via BitPay.
View Details

What Should You Pay Attention To?

Important considerations and potential issues to watch for when renting a car in Portugal.

Pricing and Fees
Understand the total cost of renting a car, including potential hidden fees.
- Prices in Portugal are often quoted excluding VAT.
- Airport surcharges may apply, typically €10-30.
- Additional driver fees can range from €5-15 per day.
- Insurance coverage may not be included in basic prices.
- International credit card transaction fees might apply.
Insurance Options
Ensure you have adequate coverage while avoiding unnecessary expenses.
- Check if your personal car insurance or credit card offers coverage.
- Collision Damage Waiver (CDW) and Theft Protection are often recommended.
- Excess or deductible amounts can be high; consider excess protection insurance.
- Some companies may require a deposit for insurance claims.
- Inspect the terms for roadside assistance and coverage exclusions.
Fuel Policies
Be aware of the fuel return conditions to avoid extra charges.
- Full-to-full policy is common and cost-effective.
- Prepaid fuel options can be convenient but more expensive.
- Locate nearby fuel stations before returning the car.
- Ensure the fuel gauge matches the agreed return level.
- Keep receipts as proof of refueling.
Vehicle Condition
Inspect the car thoroughly before accepting it.
- Check for dents, scratches, and other damages.
- Take photos of the car from multiple angles.
- Ensure all lights, tires, and wipers are in working condition.
- Test onboard electronics like GPS and air conditioning.
- Document the fuel level and mileage on the contract.
Rental Agreement Terms
Understand the contract to avoid unexpected fees or restrictions.
- Check mileage allowances and penalties for exceeding limits.
- Review geographic restrictions for driving beyond Portugal.
- Understand policies for early or late returns.
- Ensure transparency in damage assessment processes.
- Clarify terms for cancellations or modifications.
Pick-up and Drop-off Timing
Coordinate pick-up and return times to avoid additional fees.
- Late returns may incur full-day charges.
- Plan pick-ups during operational hours to avoid delays.
- Verify any grace periods for returning the vehicle.
- Early returns may not result in a refund.
- Traffic conditions around airports can affect timing.

Remember

Being prepared and knowing what to expect can save you hundreds of dollars and prevent stressful situations. Take time to understand all terms and inspect your rental thoroughly.

Traffic Rules for Travelers from the US to Portugal

Understanding the differences and similarities in traffic regulations between the United States and Portugal is essential for a safe and pleasant journey.

Right Turn on Red
PT
Not allowed at red lights
US
Allowed after a full stop unless prohibited by a sign
School Zones
PT
Lower speed limits during school hours, indicated by signs
US
Similar regulations but enforced differently
Road Signage
PT
Uses kilometers per hour for speed limits
US
Uses miles per hour for speed limits
Blood Alcohol Limit
PT
0.05% BAC (strict enforcement)
US
0.08% BAC (varies by state)
Mobile Phone Use
PT
Hands-free only
US
Hands-free only in most states
Seatbelt Laws
PT
Mandatory for all occupants
US
Mandatory for all occupants in most states
Parking Rules
PT
Park in the direction of traffic flow
US
Park in the direction of traffic, colored curbs indicate restrictions
Remember
- • International driving permits may be required for US residents.
- • Adhere to local speed limits and road signs to avoid fines.
- • Understand toll road systems and how to pay for them.
- • Keep your rental agreement and driver's license accessible at all times.

Voices of our customers

Frequently Asked Questions

Common questions for travelers from United States renting a car in Portugal

What is typically included in the basic car rental quote in Portugal?

The basic quote usually covers the rental fee, unlimited mileage (but always double-check), mandatory Third Party Liability Insurance (TPL), and VAT (23% in Portugal). It does not usually include extra insurance, toll transponders, young driver fees, additional driver fees, GPS, or other add-ons.

Can I rely on my U.S. credit card’s car rental insurance (CDW/LDW) in Portugal?

Many premium U.S. credit cards (e.g., Chase Sapphire, Amex Platinum) offer Collision Damage Waiver (CDW/LDW) as primary or secondary insurance. While this can save you €15-30/day, declining the rental company's CDW means you’ll be asked to authorize a large security deposit (€1,500-€5,000 or more). If a claim arises, you must pay for repairs upfront and claim reimbursement from your credit card company, which can be time-consuming.

What is CDW/LDW, and why do rental companies strongly encourage me to buy it?

Collision Damage Waiver (CDW) or Loss Damage Waiver (LDW) is not technically insurance, but an agreement that limits your liability for vehicle damage or theft to a fixed deductible (typically €1,000-€2,500). Rental companies push this to simplify claims and reduce their own risk.

What is Super CDW or Zero Excess insurance? Is it worth buying?

Super CDW (Zero Excess) is the top-level insurance package that reduces your liability to zero for most types of damage (sometimes excluding tires and glass). It offers peace of mind and hassle-free returns, but comes with a higher daily cost. It’s recommended for travelers who want zero risk and minimal hassle.

Am I legally required to buy the rental company’s insurance?

You are not legally required to purchase the rental company's CDW/LDW, but if you refuse, expect a very high security deposit. Mandatory Third Party Liability Insurance (TPL) is always included in your rental by law.

What is Via Verde, and should I rent this electronic toll device?

Absolutely. Via Verde is Portugal’s electronic toll system. Many highways only accept electronic payments—no cash or card. Renting the transponder (€1.5-2/day, usually with a cap) is the easiest way to pay all tolls automatically and avoid fines or hassles. Charges are billed to your credit card after the rental.

How much is the typical security deposit, and when is it refunded?

If you buy full insurance, the deposit is usually a few hundred euros (for fuel/toll charges). If you use your credit card insurance and decline CDW, the deposit can jump to several thousand euros. The amount is ‘pre-authorized’ (not charged) and released 1-2 weeks after returning the car and settling all charges, including tolls.

Can I pay for my rental with a debit card?

Most companies do not accept debit cards for the security deposit. You must provide a credit card (in the primary driver’s name) for the deposit. Final rental charges may sometimes be paid with a debit card, but the deposit must be via credit card.

Is “full-to-full” (pick up and return with a full tank) the best fuel policy?

Yes, it’s the most fair and transparent policy. You get the car with a full tank and must refill it before returning. Other policies, like “pre-purchase,” require you to pay upfront for a full tank and offer no refund for unused fuel—usually a bad deal.

What hidden fees should I watch for when renting a car in Portugal?

Be vigilant for airport surcharges, road taxes, additional driver fees, GPS fees, child seat fees, and out-of-hours pickup/drop-off charges. When booking through platforms like QEEQ, these potential fees are usually outlined more transparently.

What documents do I need to present at the rental counter?

Bring originals of: 1. Valid U.S. passport; 2. Valid U.S. driver’s license (held for at least a year); 3. International Driving Permit (IDP); 4. Credit card in the main driver’s name; 5. Rental voucher (print or digital).

How should I handle upsell pressure from the rental counter staff?

Stay polite but firm. If offered upgrades or extra insurance, you can say: “Thank you, but I’m happy with the car I reserved and my current insurance arrangement.” Make sure to clarify your insurance choice and be prepared for a higher deposit if declining their coverage.

How important is it to check the car for damage at pickup, and what should I inspect?

Extremely important. Photograph and video the entire car, capturing every scratch, dent, and blemish (including roof, wheels, bumpers, windshield). Cross-check with the damage report; have staff note and co-sign any unmarked damage. Check the interior, tire condition, and make sure all requested extras (Via Verde, GPS, child seat) are present.

What’s the difference between in-terminal and off-airport rental counters?

In-terminal counters are more convenient but may cost more and have longer lines. Off-airport companies are typically cheaper, but you’ll take a free shuttle (15-30 minutes extra) to their office. Choose based on your budget and time constraints.

What if my reserved car type (e.g., automatic) is unavailable at pickup?

Show your reservation and insist on the booked type. If unavailable, the company must provide a similar or higher-class automatic. If none are available, you can demand they source from another location or arrange a car from a different company at no extra cost to you.

How do I know if the Via Verde toll transponder in my car is active?

It’s usually a small device stuck behind the windshield near the rearview mirror. When passing through a green “V” marked toll lane, it beeps. Ask staff before leaving the lot to confirm it’s active.

What should I clarify before leaving the rental lot?

Ask: 1. What fuel type does the car use (Gasolina or Gasóleo)? Have staff show you the label. 2. What is the emergency contact number? 3. Confirm the exact return location and procedure, especially for out-of-hours drop-off.

What are Portugal’s child seat laws?

Children under 12 years old and less than 135 cm (about 4’5”) must use an approved child seat. You can rent one but quality and cleanliness vary. If you’re particular about safety/hygiene, bring your own travel seat from the U.S.

Will the rental company hold my reservation if my flight is delayed?

Usually yes, but only for a limited time. Always provide your flight number when booking. This lets the company track delays. For long delays without a flight number, your booking may be canceled as a no-show. Call the rental office if you expect a significant delay.

What’s required and what does it cost to add an extra driver?

All drivers must be present at the counter and show the same documentation as the main driver. There’s typically a daily extra driver fee, unless included in a promotion (sometimes for spouses/partners).

What key traffic rules should Americans know about driving in Portugal?

1. Drive on the right. 2. In roundabouts, yield to vehicles already inside. 3. No right turn on red unless indicated. 4. Speed limits: 50 km/h (city), 90 km/h (rural), 120 km/h (highways), but always check signs. 5. Handheld phone use is illegal; use hands-free only.

Are Portuguese road signs easy to understand?

Most are based on international pictograms and are intuitive. Highways (Autoestradas) use blue signs, main roads green. Town names may be spelled differently than on Google Maps—pay close attention.

How do I properly drive through roundabouts in Portugal?

1. Slow down and yield to traffic in the roundabout. 2. Choose your lane before entering: right lane for first/second exits, left lane for later exits or U-turns. 3. Signal right when exiting. 4. Change to the outer lane before your exit if necessary.

How do Portuguese highways (Autoestrada) handle tolls?

Two systems: 1. Traditional toll booths accept cash, card, or Via Verde. 2. Electronic-only tolls scan your license plate or Via Verde transponder; no cash is accepted. Always rent a Via Verde transponder to avoid problems.

What’s the difference between “Gasolina” and “Gasóleo” at the pump? How can I avoid misfuelling?

“Gasolina” means gasoline (petrol), usually with green handles—most rentals use 95 octane. “Gasóleo” is diesel, usually with black handles. Ask at pickup, check the label inside the fuel flap, and double-check at the pump. Misfuelling is expensive and not covered by insurance.

Is parking difficult in Portuguese cities and towns?

Parking in Lisbon and Porto is very challenging—few spots, narrow streets. Park at your hotel or in suburban lots and use public transport. In small towns and rural areas, street parking is easier. Blue zones require payment at nearby meters; display the ticket on your dashboard.

What if I accidentally drive through an electronic toll road without Via Verde?

You must pay at a post office (CTT) or Payshop agent within 2-5 working days using your license plate number. Late payment leads to hefty fines passed to the rental company, who’ll add an administrative fee and charge your card.

What should I do if I have an accident or breakdown in Portugal?

1. Ensure everyone’s safety. 2. Call 112 for emergencies. 3. Wear the mandatory reflective vest and place the warning triangle. 4. Call the rental company’s emergency number. 5. Complete the accident report form (DAAA) with the other driver and take photos, even for minor incidents.

Can I use Google Maps or Waze for navigation in Portugal?

Yes, both work very well and offer real-time traffic and speed camera alerts. Use a phone mount and consider downloading offline maps in advance to save data.

What should I do if stopped by police (Operação Stop)?

Stay calm and pull over safely. Roll down your window and keep your hands visible. Provide your passport, driver’s license, IDP, and rental contract when requested. Remain polite and cooperative.

What is the typical return process for rental cars in Portugal?

Drive to the marked rental return location; park in the correct company space. Staff will check the fuel and for new damage. Hand over the keys and receive a final inspection report.

How close to the return location should I refuel under a full-to-full policy?

Refuel within 5-10 miles of the return point. Always keep the final fuel receipt as proof. If the tank isn’t full, the company will charge for fuel at a premium rate plus a service fee.

Should I also photograph or video the car when returning it?

Absolutely. Take detailed photos and video of the car’s condition at drop-off, especially if returning outside business hours or without a staff check. This protects you from unwarranted damage claims.

What if I return the car when the rental office is closed?

Many companies offer a key drop-box. Park in the designated spot, note the mileage and fuel, and deposit the keys and paperwork. Your responsibility continues until staff inspect the car the next business day—so thorough photo/video documentation is crucial.

What if the rental company claims there’s new damage I wasn’t aware of?

Compare your pickup and return photos/videos. If you can prove the damage existed before or occurred after drop-off, contest the charge. If the damage happened during your rental, handle it through your insurance. Precise documentation is key.

When and how will I receive the final rental bill? How are tolls and fines handled?

The final bill is usually emailed within a few days. Via Verde tolls may take weeks to process; charges are billed to your card later. Traffic or parking fines can arrive months after your trip, with the rental company paying first, then charging you plus an admin fee.

When is my security deposit fully refunded?

After the car passes inspection and all charges (including tolls) are cleared, the pre-authorization is released—usually within 7-14 business days, depending on your bank and the rental company.

What should I do if I leave personal belongings in the rental car?

Contact the rental office immediately with details about the car and your items. They’ll try to help but are not responsible for lost property. Always do a final check before leaving the car.

Should I buy roadside assistance insurance in Portugal?

Basic breakdown cover is usually included. The rental company may sell enhanced roadside assistance covering driver errors (lost keys, misfuelling, dead battery). It’s optional; buy it for peace of mind if you want, but it’s not essential.

What’s your expert tip for avoiding billing disputes after renting a car in Portugal?

Documentation, documentation, documentation. Read your contract carefully. Thoroughly photo/video the car at pickup and return. Keep all paperwork and the final fuel receipt until your deposit is returned and no extra charges appear. Vigilance and records are the best protection for a hassle-free rental experience.

Still have questions？

Contact QEEQ via online chat or hotline for specific advice. Contact Support

Car Rental in Portugal for US Travellers

Embarking on a journey from the United States to Portugal is thrilling, but renting a car in Portugal can feel confusing to first-time visitors. Understanding the specifics, rules, and regulations of renting and driving abroad is key.

Can US Citizens Drive in Portugal?

Ready to Rent?

Which Car Rental Companies Are Best?

Recommendations for US Travelers

How to Choose the Right Car?

Quick Decision Guide

Compare with Confidence on QEEQ

Popular Destinations in Portugal

What Insurance Do I Need?

Types of Insurance Coverage

QEEQ's Complete Protection Solutions

How to Save Money When Renting a Car in Portugal?

Booking Tips for lower Prices

QEEQ's Money-Saving Features

What Should You Pay Attention To?

Remember

Traffic Rules for Travelers from the US to Portugal

Remember

Frequently Asked Questions

Other Popular Destinations