Essential Tips for Renting a Car & Driving in Europe

Article summary:

Planning to rent a car in Europe? This complete AAA guide helps U.S. travelers navigate the rules, logistics and requirements for a smooth driving experience abroad.

Highlights include:

• ✅ How to book early to get the best rates and vehicle selection
• 🌍 Why you need an International Driving Permit (IDP) and how to get one through AAA
• 🛡️ Tips for understanding insurance coverage and avoiding duplicate policies
• ⛽ Guidance on fuel policies, costs and kilometer-to-mile conversions
• 💳 What to know about ETIAS and the European Entry/Exit System (EES)
• 🗺️ How to plan routes and find toll points with the AAA TripTik Travel Planner on the AAA Mobile App
• 🚗 Advice for navigating parking rules, restricted zones and local regulations

With trusted AAA resources, exclusive member discounts and expert travel planning tools, you’ll be ready to explore Europe’s roads with confidence and peace of mind.

Imagine cruising through the rolling hills of French wine country, tackling winding Alpine passes, or driving past storybook villages in the English countryside. Exploring Europe by car is one of the most rewarding ways to see the continent—but it comes with its own set of rules, customs and logistics that differ from the U.S.

With more than 40 countries, over 100 border crossings and nearly 90 languages, Europe can feel overwhelming at first. Road signs may be in a foreign language and driving norms can change from one country to the next.

The good news: with a little preparation, renting a car in Europe is straightforward and stress-free. From choosing the right vehicle to understanding local driving rules, these practical tips will help you feel confident behind the wheel—and make your European road trip as smooth and memorable as the scenery you’ll pass.

1.  Book early for the best rates

Car rental prices often rise as travel dates approach and popular vehicles can sell out quickly. Booking early gives you more choices, better rates and peace of mind for your European adventure.

AAA Members enjoy exclusive benefits:

• Member discounts: Save on select car models and rental providers, including AAA partners like Hertz.
• Special perks: Take advantage of one free additional driver at participating locations in select countries at no extra cost and other member-only offers.
• Guaranteed reservations: Secure the vehicle you want before it’s gone, even during peak travel seasons.

Planning ahead through AAA not only saves money but also ensures your trip starts smoothly. By reserving early, you can focus on enjoying your journey and driving in Europe with confidence.

2. Get an International Driving Permit

If you’re planning to drive abroad, some countries—such as Italy, Spain and Austria—require an International Driving Permit (IDP)  in addition to your U.S. driver’s license. An IDP translates your license information into 10 languages, making it easier for foreign authorities to verify your credentials. It is recognized in more than 150 countries, giving you the flexibility to drive in multiple destinations without worry.  

AAA is officially authorized to issue International Driving Permits by the State Department, providing a simple, reliable way for travelers to secure this essential document before their trip. Obtaining an IDP through AAA ensures you comply with international driving regulations, helping you start your journey confidently and legally.  

3. Know the car you are renting

Before you hit the road, understand the car you’re renting. Manual transmissions are the European standard and usually cost less, while automatic vehicles are limited and come with higher fees. If an automatic is a must, book early to ensure you get the right vehicle.

The size of your rental also makes a difference. European streets and parking spaces are often narrower than what you may be used to, so a compact car is easier to drive, park and more fuel-efficient. Many rentals are hatchbacks rather than sedans, so check for a privacy cover if you’re planning to leave luggage inside.

If you’re driving in the United Kingdom or Ireland, remember that cars are right-hand drive and traffic moves on the left side of the road. Keeping this in mind ahead of time can help you adjust smoothly and avoid surprises. 

4.  Understand insurance coverage before you drive

When picking up a rental car, agencies may offer additional insurance, but it’s important to know what protections you already have. Many credit cards and personal auto insurance policies provide coverage for rental vehicles abroad, which can save you money and prevent unnecessary overlap.

For extra peace of mind, consider purchasing Allianz Travel Insurance through AAA. Depending on the plan selected, coverage can include rental car protection, medical emergencies, trip delays, lost or delayed baggage and more. Understanding your existing coverage and considering supplemental insurance ensures you’re fully protected, letting you focus on enjoying your trip rather than worrying about “what if” scenarios.

5. Understand fuel policies and prices

Most European car rentals operate on a full-to-full fuel policy, meaning you pick up your vehicle with a full tank and are expected to return it full. Failing to do so can result in steep refueling charges, often higher than local gas prices. Fuel in Europe is sold by the liter—one gallon equals roughly 3.79 liters—so costs may appear higher than what U.S. travelers are used to. In the United Kingdom, gasoline is referred to as petrol, so signs at filling stations will reflect that terminology.

If you’re planning a road trip, it’s also helpful to understand distance conversions. To estimate miles from kilometers, divide the number of kilometers by 10 and then multiply by 6. For example, a 60-kilometer drive is approximately 36 miles. Being familiar with both fuel policies and measurement conversions can help you budget your trip and avoid surprises along the way.

6. Apply for ETIAS and learn the Entry/Exit System

Starting in 2025, U.S. travelers will need authorization through the European Travel Information and Authorization System (ETIAS) to enter most Schengen Area countries. The online application is quick—taking just a few minutes—costs about $24 and provides automatic approval for most travelers.

In addition, the European Entry/Exit System (EES) will begin tracking travelers’ entry and exit dates, replacing traditional passport stamps at border crossings. Familiarizing yourself with ETIAS and EES requirements helps ensure a smoother arrival and departure during your trip.

If your passport is approaching expiration, AAA can help. Members can get passport photos and take advantage of discounted expedited processing through AAA’s partnership with Rush My Passport. Planning ahead with AAA support makes securing ETIAS approval and meeting entry requirements fast, easy and stress-free.

7. Plan for navigation and tolls

Many European highways have tolls and payment systems can vary by country. In some places, such as Portugal’s Via Verde, cash is not accepted, making it essential to understand payment options ahead of time. Planning in advance helps you avoid fines and keeps your trip on schedule.

Navigation is an essential part of any European road trip. Renting a GPS device or using a smartphone with a local SIM card or eSIM can help you efficiently follow routes, locate toll points and make adjustments along the way. Before you hit the road, spend a few minutes familiarizing yourself with your route, key towns and points of interest.

Pro Tip: Pack a paper map as a backup in case your GPS or mobile device fails.

For added convenience, AAA Members can use the TripTik Travel Planner on the AAA Mobile App (available on the Google Play Store and the Apple App Store) to map routes, estimate travel times and discover attractions along the way. Knowing your route in advance not only saves time but also reduces stress when driving on unfamiliar roads, helping you enjoy your journey with greater confidence.         

8.  Understand driving and parking laws

Before embarking on a European road trip, it’s essential to understand the driving and parking laws of the countries and cities you plan to visit. Regulations can differ widely across Europe and being unaware of local rules can lead to fines, points on your license or even vehicle impoundment. From speed limits and right-of-way rules to alcohol limits and required safety equipment, each country has its own expectations for drivers. Parking laws are equally important, particularly in historic city centers, where restricted traffic zones, paid parking and time limits are strictly enforced.

Key tips for driving in Europe:

• Speed limits vary by country and road type:
  • Germany: No general speed limit on the Autobahn, but recommended maximum is 130 km/h; urban areas are limited to 50 km/h.
  • France: Motorways generally 130 km/h, rural roads 80 km/h, urban areas 50 km/h.
• Alcohol limits differ:
  • Italy: 0.05% blood alcohol content for most drivers; stricter for new drivers.
  • Spain: 0.05% standard, 0.03% for professional or new drivers.
• Safety equipment is often mandatory:
  • Reflective vests, warning triangles and first-aid kits are required in countries such as France, Spain and Austria.
• Parking regulations can be strict:
  • Many cities in Italy have ZTL (Zona a Traffico Limitato) restricted zones where unauthorized entry can lead to fines.
  • In France, street parking may require a ticket from a nearby machine or a mobile app.

Taking time to learn these rules not only helps you avoid fines but also ensures a safer and more enjoyable driving experience. Planning ahead allows you to focus on the journey, scenic landscapes and cultural experiences rather than worrying about compliance with unfamiliar traffic laws. AAA reminds all travelers to avoid alcohol and other substances while driving.

Planning your European road trip

Renting a car in Europe gives you flexibility to explore off-the-beaten-path towns, scenic landscapes and historic landmarks at your own pace. By booking early, securing an IDP, understanding insurance and fuel policies and planning for tolls and parking restrictions, your trip will be safer, smoother and more enjoyable. With AAA, you get trusted guidance, exclusive discounts and the confidence to explore Europe with peace of mind.