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Sixt

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Sixt

Complaints

101 complaints
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Sixt Failed to Provide My Paid Rental Car in Los Angeles

1

Before leaving Türkiye, I rented a BMW X5 through Sixt’s website from the Los Angeles Downtown location for the period o...

Sixt Has Not Released My $368 Rental Car Deposit

On June 17, 2026, I rented a car through Sixt Rent a Car at Zurich Airport. During the rental, I used my debit card inst...

Unjustified Damage Charge - Sixt

6

I rented a Peugeot 2008 (registration W-47359Y) from Sixt Austria at Salzburg Airport under rental agreement no. 9613555...

Unjustified Damage Charge - Sixt

Sixt Deducted $133 From My Rental Deposit Without Explanation

In July, I rented a car from Sixt in Prague, Czech Republic, for one week. When I picked up the vehicle, an authorizatio...

Sixt Delayed My Rental Car Pickup by Nearly Half a Day

On July 19, 2026, I had a reservation at the Sixt office at Düsseldorf Airport to pick up a prepaid black Ford vehicle w...

Sixt Deposit Deduction Without Evidence

10

I rented a car through Booking from Sixt, picking it up on 16 May 2026 at Kosovo Airport and returning it on 19 May 2026...

Sixt Deposit Deduction Without Evidence
Sixt Deposit Deduction Without Evidence
+1

Sixt Charged $1,489 After I Returned My Rental Car on Time

On June 28, 2026, I rented a vehicle from the Sixt Offenbach branch under reservation number 9612262980. I was instructe...

Sixt Charged Me an Unexpected €160 Airport Fee

I experienced problems with both the vehicle provided and the charges during my car rental from the Sixt office at Stutt...

Sixt Charged €160 for Fuel After Staff Said Return Empty

On May 28, 2026, we traveled from Turkey to Germany for a 5-day vacation and had booked a rental car through Sixt approx...

Sixt Rent a Car Still Has Not Refunded My €700 Security Deposit

11

I rented a Jeep Avenger UTL PET AUT from Sixt Rent a Car at Bosnia and Herzegovina Airport on 12 April 2026. The rental ...

Sixt Charged My Credit Card Twice for the Same Car Rental

I booked a 6-day car rental through Booking.com from Sixt at Mulhouse-Basel EuroAirport for our Switzerland trip from Ma...

Agoda Double-Charged the Same Sixt Reservation Five Minutes Apart

I booked a car rental through the Agoda app, powered by Booking.com infrastructure, from Sixt in Sarajevo, Bosnia and He...

Sixt The Hague Refuses to Return €400 Deposit After 50 Days

I rented a car from the Sixt branch in The Hague, Netherlands, from December 2 to December 7, 2025. At the time of renta...

Sixt Kosovo Refuses to Return €700 Deposit Since December

I rented a Kia Sportage from Sixt Rent A Car in Kosovo from December 28 to December 31, 2025. At the time of rental, €70...

Sixt Düsseldorf Airport Added Insurance Without Consent

December 16, 2025 2:08 PM

I rented a car from the Sixt office at Düsseldorf Airport from December 5 to 7. During the rental process, the customer ...

Sixt Podgorica Airport Keeps €500 Deposit After Trouble-Free Return

November 2, 2025 8:38 PM1

From October 10 to 13, 2025, I rented a Renault from Sixt at Podgorica Airport under reservation number 9520849581. A €5...

Frequently Asked Questions

SIXT has an e-mail address specifically for reservation requests [email protected]. They also offer help over the phone: +1 888-749-8227.

Brand Overview: SIXT

SIXT is a global mobility service provider and car rental company headquartered in Germany. The company was founded in 1912 by Martin Sixt and is one of the oldest car rental businesses in the world. Today, the brand operates as a publicly traded company that is still majority-owned and managed by the Sixt family.

Contact Info

Customers looking to contact SIXT can use the following official customer support details:

Industry and Operations

SIXT operates within the global transportation and mobility industry. The brand provides a wide fleet of premium vehicles for leisure and business travelers across thousands of locations worldwide. Its business model encompasses several mobility solutions designed for different customer needs:

  • SIXT rent: Traditional short-term and long-term car, van, and truck rentals.
  • SIXT share: A flexible, app-based car-sharing service for urban travel.
  • SIXT ride: Ride-hailing, airport transfers, and professional chauffeur services.
  • SIXT+: An all-inclusive monthly car subscription service serving as an alternative to buying or leasing.

User Sentiment

Customer feedback regarding SIXT often highlights severe frustrations with the company's billing practices and post-rental communications. Many users report feeling scammed by unexpected invoices and struggle to get fair resolutions through the standard customer support channels.

  • False Damage Claims: A major complaint involves customers receiving large bills for minor scratches, dents, or wheel damage days or weeks after returning the vehicle, often for damage they did not cause.
  • Unexplained Fees: Renters frequently report unauthorized credit card charges for declined insurance coverages, toll packages, or unrequested towing services.
  • Customer Service Unresponsiveness: Consumers express high levels of frustration when trying to dispute claims, citing automated phone loops, ignored emails, and unhelpful representatives.
  • Vehicle Condition Issues: Some drivers have filed complaints about receiving cars with serious mechanical problems, such as empty oil tanks or faulty parts, which disrupted their trips.

Share Your Experience

If you've experienced issues with SIXT, you're not alone. Share your experience or file a complaint on Xolvie to let your voice be heard.