Extras & Add-Ons For Your Sixt Car Rental

SIXT makes renting cars extremely convenient, allowing you to enhance your experience with some attractive add-ons and extras. Once you have selected your high- quality SIXT rental car you can opt for additional extras and services to make sure everything runs smoothly. We pride ourselves on having plenty of convenient worldwide rental locations, great deals, a large fleet, excellent customer service, and attractive add-ons. No matter the driving circumstances, SIXT rent a car will have the perfect option for a safe and pleasant experience.

Find out more about our beneficial and affordable upgrades below. Subject to availability at participating locations.

Upgrade your Rental Car with Sixt

Additional Drivers

Adding an additional driver to your booking offers you the convenience of sharing the driving responsibilities during your trip. The Additional Drivers option from SIXT is perfect for those looking to take turns during long road trips.

Unlimited Miles

Unlimited mileage gives you even more freedom with your rental car. In the US, most standard vehicles automatically include unlimited mileage. Learn more about this service at SIXT.

wifi Sixt icon

WIFI hotspot device and Sat Radio

SIXT Connect allows up to 5 devices to connect to the hotspot within your rental car. Our devices also come with a language translator, maps, local guides and more. Book a Sat Radio to have more fun on the road when listening to the greatest hits.

Prepaid Fuel

Our pick up full and return low special allows you to pick up your rental car with a full tank and return it with a low tank level. This way you can get a much better deal on gas or diesel and save time as if you would refuel your rental vehicle yourself.

Winter Tires & Snow Chains

When traveling during snowy conditions, you can feel confident with the inclusion of winter tires and snow chains to your rental. Find out more about snow tires and snow chains. Additionally, if you're on a ski trip in Europe, you might also be interested in learning about our ski racks.

Sixt delivery service

Delivery & Collection

Our delivery and pick up services allow you to get your rental car delivered to your hotel up to 2 hours in advance, available from specific branches. Please note: this service is not available for private residences or businesses.

GPS Navigation

When renting a car, you are often driving in a new and unfamiliar area. Choose a guaranteed GPS to never get lost, and to be directed through the quickest or most scenic routes.

Child & Baby Seats

Our booster, child and baby seats protect your children while they are in the car and mean you don't have to carry yours from home. They are very well padded, providing both safety and comfort for little ones.

Car Rental Protection Plans

Sixt offers broad protection plans to cover your car rental needs whether at home or abroad. Feel safer with our Loss Damage Waiver or Emergency Sickness Protection.


We offer a Roadside Protection plan that includes additional services at no cost in the event of breakdowns, loss of keys and similar incidents.

Diamond Service

Access our Diamond Service at select locations and benefit from personalized VIP assistance from on-site rental agents. Enjoy premium amenities in an exclusive setting while you unwind before continuing your travels.

To enjoy all the exclusive benefits, add the Diamond Service in the USA or the Priority Service in Germany to your booking in the extras section. As a Diamond Cardholder, the addition of the Diamond Service is free of charge.