Walking into a car rental counter can feel like bracing for a surprise bill, especially with Sixt, a German premium brand that promises luxury cars and digital convenience — but often leaves Irish travelers wondering if the advertised price is just the starting point. This guide breaks down who owns Sixt, how it stacks up against Budget and Enterprise, the real cost of that “free” damage waiver, and what a recent lawsuit means for customers.

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Founded: 1912 · Global locations: over 2,000 · Fleet size: over 200,000 vehicles · Countries served: 105+ · Trustpilot rating (Ireland): 4.0 out of 5

Quick snapshot

1Confirmed facts
2What’s unclear
3Timeline signal
4What’s next
  • Sixt continues expanding digital rental and subscription models (Sixt corporate site)
  • Irish consumers increasingly compare Sixt against Budget, Enterprise, and local agencies for automatic-transmission deals (Tripadvisor Dublin Forum)
Key facts about Sixt Rent a Car
Attribute Value Source
Owner Sixt family (majority control) Sixt corporate site
Year founded 1912 Sixt corporate site
Global branches over 2,000 Sixt corporate site
Fleet size 200,000+ vehicles Sixt corporate site
Notable lawsuit Calderon v. Sixt – affirmed for Sixt Casetext
Headquarters Munich, Germany Sixt corporate site
Stock listing Frankfurt Stock Exchange (SIX3) Sixt corporate site
Trustpilot rating (Ireland) 4.0 out of 5 Trustpilot

Who is the SIXT rental car owned by?

Founding and history of Sixt

Sixt is owned by the Sixt family, particularly Erich Sixt and his descendants. Although Sixt AG is a publicly traded company on the Frankfurt Stock Exchange, the family retains majority control through voting shares (Sixt corporate site). The company was founded in 1912 as a small car rental business in Munich, Germany, and has grown into one of the largest mobility providers in Europe (Sixt corporate site).

Bottom line: Sixt is not owned by a holding group or a U.S. conglomerate. It remains a family-run public company with a single-minded focus on premium service. Travelers who value consistent, brand-loyal operations may prefer Sixt; those looking for deep discount chains should look elsewhere.

The pattern: Sixt’s family control ensures consistent premium focus across markets.

What is different about SIXT?

Premium vehicle fleet

Sixt differentiates itself by offering a high-end fleet that includes luxury brands like BMW, Mercedes-Benz, and Audi (SDFI Korea comparison). While budget competitors stick to economy cars, Sixt positions itself as a “premium mobility provider.”

Innovative mobility services: SIXT share and SIXT ride

Beyond traditional rentals, Sixt offers a mobile app for fully digital check-in and checkout, plus subscription and car-sharing options under the “SIXT share” brand (Sixt corporate site). This makes it a one-stop shop for hourly, daily, or monthly access to vehicles.

The paradox

Sixt’s digital convenience and premium fleet are exactly why travelers choose it — but also why its total cost can run 30–50% higher than Budget when mandatory insurance is added.

What this means: Sixt is betting that car quality and app usability justify a higher price. For short-term rentals where vehicle condition matters most, that bet often pays off; for week-long leisure trips, the premium becomes harder to swallow.

Are SIXT car rentals any good?

Customer reviews and ratings

Sixt Ireland holds a Trustpilot rating of 4.0 out of 5 (Trustpilot). Positive feedback frequently highlights vehicle quality and the ease of online booking. Negative feedback often involves billing disputes and slow customer service response times.

Common complaints and praise

  • Praise: “The car was almost new and the app made the pickup a breeze.” (Tripadvisor Dublin Forum)
  • Complaint: A Tripadvisor user described Sixt Dublin as “the worst car rental company ever,” alleging they received a previously damaged vehicle and are still being charged for damages (Tripadvisor complain)
The trade-off

Sixt earns above-average customer marks for product quality, but its service recovery (billing errors, damage claims) lags behind competitors like Enterprise.

The pattern: Sixt scores high on things that happen before you drive off (selection, booking, car condition) but lower on things that happen after (billing transparency, dispute resolution).

Why is SIXT expensive?

Comparing Sixt prices to competitors

Sixt advertises relatively low base weekly rental prices in Ireland (around €210 for a week), but adds substantial Collision Damage Waiver (CDW) charges that can nearly double the total cost (SDFI Korea comparison). The table below shows how Sixt stacks up against other major agencies in Ireland.

Weekly car rental costs in Ireland (base + CDW)
Company Base price (€/week) CDW (€) Total with CDW (€)
Sixt 210 ~175 385
Budget 225 ~182 407
Enterprise 350 included (basic CDW) 350
Hertz 245 ~196 441
Irish Car Rentals 280 ~140 420

Five providers, one pattern: the advertised base price is rarely the final price. Enterprise wins on transparency — its higher base rate includes basic CDW, so the total is close to the advertised number. Sixt, Budget, and Hertz use the low-base/high-CDW model.

What you pay for: premium service and fleet

Sixt premiums are due to the quality of the vehicle fleet and airport location surcharges. Price transparency is better than at some budget competitors — Sixt includes many fees upfront rather than surprising customers at checkout (SDFI Korea comparison). However, optional extras like GPS, additional drivers, and upgraded insurance can push the total sharply higher.

The catch

Sixt’s low base price in Ireland is a classic bait-and-switch: the true cost emerges when you add mandatory CDW. Irish travelers who use a third-party CDW policy can bypass this trap, but the counter staff often pushes its own expensive waiver.

What this means: If you rent from Sixt in Ireland, your final bill is almost never the price you saw online. Either bring your own CDW insurance or prepare for a 70–100% surcharge at pickup.

Are Budget and Sixt the same company?

Ownership and corporate structure

No — Budget is owned by Avis Budget Group, while Sixt is an independent German company (SDFI Korea comparison). The two brands compete directly in the Irish and U.S. markets, with Budget targeting cost-conscious travelers and Sixt positioning itself as a premium brand.

Service levels and target market

  • Sixt provides a younger, luxury fleet (BMW, Mercedes, Audi) and offers digital rentals via its app.
  • Budget primarily offers economy and mid-size vehicles, with fewer luxury options.
  • Both agencies reliably offer automatic-transmission vehicles in Ireland, which can command premium daily rates (Rick Steves Travel Forum).

The implication: For Irish travelers who only need a standard automatic, Budget offers a lower total cost. For those who want a premium driving experience and are willing to pay for it, Sixt is the clear choice.

What is the lawsuit against SIXT?

Calderon v. Sixt Rent a Car, LLC

The case, Calderon v. Sixt Rent a Car, LLC, No. 20-10989 (11th Cir. 2021), alleged that Sixt violated the Fair Credit Reporting Act (FCRA) by conducting background checks without proper authorization. The 11th Circuit affirmed summary judgment in favor of Sixt, ruling that the plaintiffs failed to show a concrete injury (Casetext – 11th Circuit ruling).

Allegations and outcome

The lawsuit centered on Sixt using consumer reports for employment screening. The court found that the background checks did not cause tangible harm, and the legal requirements were met. There are no other major class-action rulings against Sixt as of early 2025.

Bottom line: The Calderon case is often cited in “Sixt lawsuit” headlines, but the company won. Irish consumers should focus on pricing and service complaints rather than legal fears. Travelers who worry about privacy: Sixt’s background-check practices were upheld; those with billing disputes: small-claims court may be more effective.

The pattern: News stories about a “Sixt lawsuit” rarely explain that the court ruled for Sixt. For consumers, the real litigation risk is small; the bigger concern remains the opaque pricing tier.

Upsides

  • Premium fleet with top German brands
  • Fully digital rental via app
  • Low base price before insurance
  • Global presence (105+ countries)
  • Reliable automatic-transmission availability in Ireland

Downsides

  • CDW can double the total cost
  • Customer service and billing disputes common
  • Not a budget option after mandatory fees
  • Airport location surcharges
  • Mixed reviews on damage claim handling

Timeline: Sixt’s key milestones and legal chapter

  • 1912 – Founded in Munich by the Sixt family
  • 2010s – Expansion into the U.S. market (Sixt corporate site)
  • 2020 – Calderon v. Sixt filed in Florida, alleging FCRA violations
  • 2021 – 11th Circuit affirms summary judgment for Sixt (Casetext)

“Worst car rental company ever. They gave me a car that had prior damage and I’m still being charged for repairs.”

— Tripadvisor user, Dublin Forum (Tripadvisor Dublin Forum)

“AutoEurope aggregates Sixt, Budget and others, often with clearer insurance terms — that’s where I book every time.”

— Rick Steves Travel Forum user (Rick Steves Travel Forum)

Sixt occupies a polarising spot in the Irish rental market. Its premium fleet and app-first approach win loyal fans, but the surprise CDW bill and occasional service failures frustrate budget-conscious travellers. For anyone renting in Dublin or elsewhere in Ireland, the smartest move is to compare Sixt’s all-in price (base plus CDW) against Enterprise’s transparent package — and to bring your own third-party CDW policy. That way, you can enjoy the luxury fleet without paying the premium twice.

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Frequently asked questions

Does Sixt require a deposit to rent a car?

Yes, Sixt typically holds a deposit on your credit card, which varies by vehicle class and location. The amount is refunded after the rental if no damage or additional charges occur (Sixt terms).

Can I cancel a Sixt reservation for free?

Free cancellation is usually available up to 48 hours before pickup for most rates. Closer cancellations may incur a fee (Sixt cancellation policy).

What types of insurance does Sixt offer?

Sixt offers Collision Damage Waiver (CDW), theft protection, and third-party liability. Optional super CDW and personal accident insurance are also available (Sixt insurance options).

What is the minimum age to rent from Sixt?

The minimum age is generally 21, but drivers under 25 may be subject to a young driver surcharge (Sixt age policy).

Does Sixt have a loyalty program?

Yes, Sixt offers the Sixt Platinum loyalty program, which provides perks like free upgrades and priority service (Sixt loyalty program).

Can I return a Sixt rental car to a different location?

Yes, Sixt offers one-way rentals, often with an additional fee. Availability varies by location (Sixt one-way rental).

How do I file a complaint with Sixt?

Complaints can be submitted via Sixt’s online contact form or by calling customer service. Escalation to the Financial Ombudsman may be possible for billing disputes (Sixt contact).

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