SIXT is a leading international car rental company with a vast global presence across 130+ countries and 2,000+ locations.
Serving millions of customers annually, the brand offers a wide range of vehicles - from economy cars to premium and luxury options - across diverse markets and customer needs.
Our mission was to enhance SIXT’s responsive web and mobile app experiences by creating a modular, scalable digital platform that addresses user pain points while delivering a seamless, consistent car-rental experience across global markets.
across 130+ countries for a consistent digital rental experience at 2,000+ locations.
through a unified platform that simplified global booking and vehicle discovery.
by aligning web and app experiences into one cohesive digital ecosystem.
enabling faster rollouts and adaptability across international markets.
Premium car detail screen using rich visuals, bold colors, and clear hierarchy to enhance selection experience.

The interface prioritized clarity, legibility and hierarchy, using bold colors, white space and high-contrast typography to improve scannability and accessibility.
Key on-ground touchpoints were identified and redesigned to enable automation, allowing customers to complete pickups and transactions with minimal assistance.
Designed rental details with coverage, summary, and driver info to reduce friction, build trust, and enable confident booking decisions.


Premium car detail screen using rich visuals, bold colors, and clear hierarchy to enhance selection experience.

Premium car detail screen using rich visuals, bold colors, and clear hierarchy to enhance selection experience.
The interface prioritized clarity, legibility and hierarchy, using bold colors, white space and high-contrast typography to improve scannability and accessibility.
The interface prioritized clarity, legibility and hierarchy, using bold colors, white space and high-contrast typography to improve scannability and accessibility.
Key on-ground touchpoints were identified and redesigned to enable automation, allowing customers to complete pickups and transactions with minimal assistance.
Key on-ground touchpoints were identified and redesigned to enable automation, allowing customers to complete pickups and transactions with minimal assistance.
Designed rental details with coverage, summary, and driver info to reduce friction, build trust, and enable confident booking decisions.


Designed rental details with coverage, summary, and driver info to reduce friction, build trust, and enable confident booking decisions.
For the car rental platform, the redesign simplified complex rental journeys, reduced dependency on customer care, and enabled seamless self-service experiences - supporting operations across a global footprint.
through seamless end-to-end rental and return journeys.
by streamlining rental, pickup, and return flows.
through intuitive, reliable self-service experiences.