Best Car Rental Companies in 2026
Compare 12 well-known car rental companies across Europe and the Americas by price, insurance transparency, deposits, fleet quality and overall value.
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Car Rental Company Comparison Table
A quick side-by-side view of all 12 companies, sorted by our editorial rating. For a deeper look, use the filters above or select up to three companies to compare in detail.
| Company | Tier | Strongest Region | Best For | Insurance Transparency | Editorial Score |
|---|---|---|---|---|---|
| Enterprise | Premium | Americas | Customer satisfaction & easy pickup | High | 4.3 / 5 |
| National | Premium | Americas | Business travel & SUVs | High | 4.2 / 5 |
| Sixt | Premium | Europe | Premium fleet in Europe | Medium-High | 4.1 / 5 |
| Avis | Standard | Americas | Reliable mid-range rental | Medium-High | 3.9 / 5 |
| Hertz | Premium | Americas | Premium fleet & service | High | 3.8 / 5 |
| Alamo | Standard | Americas | Simple pricing, unlimited mileage | Medium | 3.8 / 5 |
| Europcar | Standard | Europe | Mid-range rental in Europe | Medium | 3.7 / 5 |
| Budget | Budget | Americas | Saving money at major airports | Medium | 3.5 / 5 |
| Dollar | Budget | Americas | Affordable leisure rentals | Medium | 3.4 / 5 |
| Thrifty | Budget | Americas | Budget-conscious road trips | Medium | 3.4 / 5 |
| Green Motion | Budget | Europe | Eco-friendly budget rentals | Low-Medium | 3.1 / 5 |
| Goldcar | Budget | Europe | Budget rentals in Spain & Mediterranean | Low | 3.0 / 5 |
“Insurance Transparency” and “Editorial Score” are our own assessments, not figures from an official or audited source — see how we rate for the full methodology.
How to Compare Car Rental Prices Properly
A car rental price comparison that only looks at the daily base rate can be misleading. The cheapest-looking option on day one can end up costing more once you add the extras most companies don’t show upfront. Before you book, check these costs side by side:
- Insurance excess — how much you’re liable for before any cover kicks in
- Deposit — the temporary hold placed on your card, and when it’s released
- Fuel policy — full-to-full is usually cheapest; partial-tank options tend to cost more
- Mileage limit — unlimited or capped, which matters most on longer trips
- One-way fee — an extra cost if your pickup and drop-off locations differ
- Additional driver fee — a daily charge for each extra named driver
- Airport pickup surcharge — airport counters are often pricier than city locations
- Cancellation policy — whether your rate is refundable if your plans change
Add these up before comparing two quotes side by side. A slightly higher daily rate with fewer required extras can easily beat a “cheap” headline price once everything is included.
Best Car Rental Companies by Trip Type
Not sure where to start? Here’s a quick guide to which car rental companies tend to work best for different kinds of trips.
Best for Road Trips
If you’re covering a lot of distance, look for an unlimited mileage car rental rather than a capped rate. Alamo, Enterprise and Hertz are solid starting points for longer US road trips.
Best for Budget Trips
When the daily rate matters most, budget brands like Goldcar, Green Motion, Thrifty and Dollar tend to advertise competitive headline prices — just budget extra for insurance and deposits.
Best for Premium Cars
If comfort and a newer fleet matter more than price, Hertz, Sixt and National tend to offer higher-end vehicle categories and faster pickup.
Best for Europe
Sixt, Europcar and Avis have a strong footprint across European cities and airports, making them easy choices if you need car rental in Europe for a cross-border or one-way trip — handy if you’re exploring beyond the big cities, like Portugal’s coastline.
Best for the USA
Enterprise, National and Alamo are widely available across US airports and cities, with straightforward pricing for domestic travel.
Best for Business Travel
National’s Emerald Club and Hertz’s Gold Plus Rewards are built around speed — skip-the-counter pickup and consistent service for frequent travelers.
Best for Families
Look for companies with a wide choice of SUVs and larger vehicles plus clear insurance terms — Enterprise, Avis and Budget are common picks for family trips.
Best for One-Way Rentals
Need to pick up in one city and drop off in another? One-way car rental is usually available through Europcar, Sixt and Enterprise, though a separate fee often applies for cross-border or long-distance drop-offs — confirm it before you book.
Budget, Standard or Premium: Which Rental Tier Fits You?
If you’re trying to find the best car rental companies for a specific trip, it usually comes down to three tiers — budget, standard, and premium — each with a different trade-off between price and what’s included.
Budget Companies
Best for: Cost-conscious travelers, short rentals, simple trips
What’s included: Vehicle and mandatory third-party liability cover
What costs extra: Collision damage waiver, additional drivers, GPS, young driver fees
Examples: Goldcar, Green Motion, Thrifty, Dollar, Budget
Typical rating range: 3.0-3.5/5
Standard Companies
Best for: Most leisure trips, families, week-long rentals
What’s included: Basic insurance, unlimited mileage on most rates
What costs extra: Full insurance upgrade, premium vehicle classes
Examples: Avis, Europcar, Alamo
Typical rating range: 3.7-3.9/5
Premium Companies
Best for: Business travel, comfort, newer vehicles
What’s included: Newer fleet, faster pickup, loyalty programs
What costs extra: Luxury and exotic vehicle categories
Examples: Hertz, Sixt, Enterprise, National
Typical rating range: 3.8-4.3/5
Cheapest Car Rental Companies: What to Know Before You Book
If you’re hunting for the cheapest car rental companies, it helps to know what you’re trading off. Budget-focused providers like Goldcar, Green Motion, Thrifty, Dollar and Budget often advertise very competitive headline daily rates, but they tend to charge more for insurance, deposits and add-ons than standard or premium providers.
This trade-off makes sense for short, simple trips where you’re not adding extras — a quick city pickup, a couple of days, minimal mileage. For longer road trips, or if you’d rather not deal with upselling at the counter, a standard or premium provider can sometimes work out cheaper overall once insurance and mileage are factored in.
There’s no single answer for everyone. Compare the total price for your specific dates and add-ons rather than assuming the lowest base rate is automatically the best deal. Still shopping for flights too? Our airline comparison page works the same way — ratings, baggage rules and prices side by side.
Popular Rental Destinations and Best Companies
What to Check Before Booking a Rental Car
Before you confirm any car rental, run through this quick checklist to avoid surprises at the counter.
Deposit
Most companies place a temporary hold on your credit card — sometimes €500-1,500 — released after the car is returned undamaged.
Insurance Excess
Check how much you’re liable for if anything happens to the car. Budget providers can set this surprisingly high if you skip their extra cover.
Mileage Limit
Confirm whether your rate includes unlimited mileage or caps it — long road trips can rack up costly per-kilometre charges.
Fuel Policy
Most rentals use a full-to-full policy. Returning the car with less fuel than agreed usually means a refuelling charge well above pump prices.
One-Way Fee
Picking up and dropping off in different locations is often possible but can carry a separate fee, especially across borders.
Credit Card Requirement
Most companies require a credit card, not a debit card, in the main driver’s name for the deposit. If you don’t have one, look specifically for car rental without credit card options — some providers accept debit cards or prepaid alternatives, usually with extra conditions or a higher deposit.
Young Driver Fee
Drivers under 25 are often charged extra, and some companies set the minimum age higher for premium vehicle categories.
Pickup Location
Airport counters are convenient but usually pricier than city locations — factor in transfer time and cost either way.
Cancellation Policy
Some rates are fully refundable, others are not. Check the terms before paying, especially for non-refundable discounted rates.
Car Rental Insurance Explained: Deposits, Excess and Coverage
Understanding insurance and deposit rules can save you money and stress at the rental counter. Most companies include the legal minimum — third-party liability — with optional cover for damage, theft, and tyres or glass on top. For an independent overview of your rights, the European Consumer Centres Network publishes a guide to car rental rights across the EU. When planning your trip, these costs can change your total price more than the daily rate itself.
Budget companies typically include only the legal minimum, with full collision damage waiver and a refundable deposit hold — often €500-1,500 on your credit card — required at pickup. Always check the excess amount; some budget providers set it as high as €1,000-2,000 if you decline their extra cover.
Standard companies generally include a more reasonable level of cover with most rates, and the security deposit is usually lower and released faster after drop-off. Many also offer a “zero excess” upgrade for a daily fee.
Premium providers like Hertz and Sixt often include more comprehensive cover by default and offer faster, app-based check-in that cuts down counter time. A simple habit that helps regardless of tier: photograph the vehicle at pickup, and compare the total cost — base rate plus mandatory extras — rather than just the daily rate. A “cheap” budget rental can end up costlier once required cover is added.
How We Rate Car Rental Companies
These ratings are Explorelio’s own editorial scores — not an official rating from the companies themselves, a single review platform, or any government body. We put them together by looking at publicly available customer feedback, each company’s branch network, how clearly insurance and deposit terms are explained, the general age and condition of the fleet, the typical pickup and drop-off experience, and overall price-to-value. Last reviewed: June 2026.
Our commitment: we keep editorial judgments separate from our Expedia affiliate partnership. Affiliate links help fund Explorelio, but they don’t influence how a company is rated.
Frequently Asked Questions
This page brings together ratings, fleet and insurance information for 12 well-known car rental companies in one place, so you can compare service quality, vehicle categories, and price-to-value without checking each company’s site individually. Use the filters to narrow by tier or region, or select up to three companies to compare side by side.
Compare rates across a few providers, book ahead of time, and check what’s actually included before you decide. The cheapest car rental companies on paper aren’t always the cheapest once you add required insurance, young-driver fees, or extra-driver charges — so look at the total price, not just the daily rate.
You’ll typically need a valid driving licence held for at least one to two years, a credit card in the main driver’s name for the deposit, and a passport or ID for international rentals. Some countries also require an International Driving Permit alongside your national licence — both the UK and US governments publish official guidance on when you’ll need one — so always check the specific company’s requirements before you travel.
Most companies require drivers to be at least 21, though some set the minimum at 25 for certain vehicle categories. Drivers under 25 often pay a young-driver surcharge. Senior drivers may also face age limits or extra requirements depending on the country and company.
It depends on the company and what’s included in your rate. Budget providers often include only the legal minimum, leaving you exposed to a high excess unless you buy their collision damage waiver or a third-party excess insurance policy. See our car rental insurance explained section above for the full breakdown before you decide.
Many companies, including Europcar, Sixt and Enterprise, offer one-way rentals, though a drop-off fee usually applies for cross-border or long-distance trips. Always confirm one-way availability and fees before booking.