Sixt Car Rental Review 2025: Is It Worth It?

When it comes to car rentals in 2025, most travelers want convenience, price, and dependability. Sixt car rental, one of the leading global competitors in the car rental sector, has grown in popularity through its diverse vehicle range and strong international presence. But, with so many options available, is Sixt car rental truly worth it? Here in this extensive 2025 review, we will cover all you need to know about Sixt car rentals, its pricing, service, and user experiences too.

Sixt car rental is an excellent and perfect choice for travelers seeking luxury cars, worldwide availability, and a simple booking process. On the other hand, hidden costs and unreliable customer service in some places may be a barrier to budget-conscious renters.

Sixt Car Rental Review 2025

About Sixt Car Rental

Sixt Car Rental was founded in 1912 in Munich, Germany, and is one of the world’s oldest and most established car rental organizations. It controls over 100 countries and has thousands of rental sites, including major airports and city centers. Sixt car rental has built a reputation for providing luxurious cars in addition to regular options, catering to both luxury seekers and daily travelers.

Key Features:

  • Global presence in Europe, the U.S., Asia, and beyond
  • Premium and luxury car rental options (BMW, Mercedes, and Audi)
  • The Sixt app offers smartphone booking and keyless pickup.
  • Loyalty schemes for regular renters

Booking Experience

Sixt car rental provides a simple booking process via their website and mobile app. Users can sort cars based on category, seating, transmission, and fuel type. Prices are openly shown, and optional extras such as insurance, GPS, and kid seats are easily added with a single click.

Steps to Book: 

  1. Select the dates and locations for pickup and return.
  2. Choose a car category.
  3. Include extras (equipment, insurance)
  4. Enter your payment information and personal information.
  5. Obtain confirmation and directions for pickup.

Pros:

  • Simple navigation with a contemporary user interface
  • Clear base prices
  • Car availability in real-time

Cons:

  • Some hidden fees are only displayed during checkout.
  • Optional additions might quickly increase the total cost.
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Pricing & Fees

Sixt car rental is reasonably priced when compared to large operators such as Hertz and Enterprise. However, the actual cost is determined by the add-ons and insurance coverage you choose. Sixt car rental also demands a deposit, which can range from $200 to more than $500, depending on the vehicle and location.

Typical Daily Rates (Economy Class):

  • U.S. City: $45 – $70/day
  • European City: €35 – €60/day

Additional Costs to Watch Out For:

  • Insurance add-ons (LDW, SLI, etc.)
  • Fuel policy charges
  • Underage driver fee (under 25)
  • GPS, Wi-Fi, child seats

Money-Saving Tips:

  • Use Sixt car rental coupons and discount vouchers.
  • Join the Sixt Express loyalty program to get faster bookings and promotions.
  • Before making any final decisions, compare basic rates with all extras included.

Vehicle Options & Fleet Quality

One of Sixt car rental’s defining advantages is its premium portfolio. While economical cars are available, Sixt rental is famous for its luxury and performance vehicles. Depending on the region, you can rent sedans, SUVs, convertibles, electric vehicles, or even high-performance sports cars.

Popular Models in 2025:

  • BMW 3 Series, 5 Series
  • Mercedes-Benz C-Class, GLC
  • Audi A4, A6
  • Tesla Model 3, Model Y

Fleet Quality:

  • Vehicles are typically new (less than 2 years old)
  • Clean interiors and well-maintained exteriors
  • Many come with premium features (GPS, Bluetooth, heated seats)
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Pick-Up & Drop-Off Process

Sixt car rental makes pick-up and drop-off quite simple, particularly at major airports. In most situations, you may walk to the rental desk, show your ID and reservation, and have your keys within 10-15 minutes. Keyless pickup is also offered at certain locations.

Pick-Up Tips:

  • Keep your driver’s license, credit card, and reservation number ready
  • Review the car for any existing damage and report it

Drop-Off Tips:

  • Return the car with a full tank (unless pre-paid fuel was purchased)
  • Drop the key in the drop box if returning after hours
  • Take photos of the vehicle for your records

Customer Service

Customer service is one of the important factors, but Sixt car rental gets mixed reviews. Some areas are known for professionalism and speed, while others report long wait times and issues regarding deposit refunds.

Customer Support Channels:

  • 24/7 call support at most of the major places
  • Live chat support via website or app
  • Email support

Customer Service in 2025:

  • Quick mobile app support
  • There are still some irregularities in some smaller or franchised areas

Pro Tip: To get better and quicker services, rent from major cities or airport areas

Real User Reviews

Positive Feedback:

  • Superior vehicles
  • Simple scheduling and pickup 
  • A good assortment of high-end vehicles

Negative Feedback:

  • Complaints about deposit holds and unexpected expenses
  • Some branches have poor service.
  • Issues with damage claims after drop-off

Review Aggregators:

  • Trustpilot: 4.1/5
  • Google Reviews (varies by location): 3.8 to 4.5/5

Pros and Cons Summary

ProsCons
A broad range of vehiclesExpensive add-ons and extras
Competitive base ratesLimited availability in rural areas
Online booking is quick and straightforwardCustomer service quality is inconsistent.
Premium and luxury car optionsHigh deposit requirements
Modern, user-friendly mobile appSome hidden fees at checkout
Frequent promotions and loyalty rewardsInconsistent experience across locations
Sixt car rental excels at premium vehicle selection, booking convenience, and international availability. The mobile app is contemporary and useful, and repeat renters can take advantage of loyalty rewards. However, pricing can quickly climb owing to extra add-ons, and customer service can differ drastically based on region. It’s ideal for tourists who want a high-quality vehicle and are willing to pay a premium for it.

Who Should Use Sixt?

Best For:

  • Business travelers searching for premium cars
  • Foreign visitors looking for multilingual support
  • Luxury tourists seeking high-end vehicles 

Not Ideal For:

  • Renters on a tight budget
  • Renters who are new to the rental policies
  • Tourists visiting isolated or rural locations

Final Verdict: Is Sixt Worth It in 2025?

In 2025, Sixt car rental is definitely something to think about if you value a sleek, contemporary fleet, worldwide reach, and a seamless digital booking experience. The company’s well-kept luxury cars, easy-to-use app, and robust global presence in major cities and airports continue to make it stand out. Sixt offers quality and convenience, whether you’re traveling for business or pleasure and prefer to drive luxury cars.

However, there can be more affordable options available if you’re searching for the best bargain and don’t require luxury or advanced functions.   Additionally, travelers should be mindful of possible hidden costs and the fact that service quality varies by region.

Sixt car rental is worthwhile for premium-focused tourists and frequent renters—just make sure to read the fine print, consider all fees, and book through highly rated branches for the best overall experience.

FAQs

Q: Is insurance included in Sixt rentals?

A: Basic coverage, such as third-party liability, is frequently included in Sixt car rental bookings; however, complete coverage, such as Loss Damage Waiver (LDW) or Supplemental Liability Insurance (SLI), is typically available as an optional add-on at an additional cost. Overall, to prevent surprises, always review what is included at checkout.

Q: Can I rent from Sixt under 25?

A: Yes, Sixt car rental allows drivers under 25 to rent vehicles in most locations, but in some cases, there is usually an underage driver fee applied. So, it’s best to recheck the age policy for your particular rental location because some vehicle types can also be limited for younger drivers.

Q: Does Sixt offer unlimited mileage?

A: Depending on the location, car category, and rental terms, many Sixt car rental bookings, particularly in the United States and some parts of Europe, provide unlimited mileage. Always verify the mileage policy before finalizing your reservation.

Q: How long does it take to get the deposit back?

A: After the vehicle is returned in acceptable condition, deposit refunds often occur 3–10 business days later. Your location and bank will determine the precise time. Processing times for some foreign transactions could be longer.

Q: Can I use a debit card with Sixt?

A: Debit cards are accepted at certain Sixt car rental sites, particularly in the United States, however, regulations differ. Credit card rentals are usually preferable, as Debit card rentals could be subject to further verification or limitations. It is advisable to review your rental branch’s payment policy in advance. 

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