Karlbenz is a data market based on blockchain technology. It is a smart car era blockchain infrastructure for car users, manufacturers and service providers that can share and exchange car data. In this platform based on blockchain technology, all the big data generated around the car will be certified, and we will spare no effort to empower the automotive industry. A new model of disruptive automotive business will be born. In the new trillion-dollar market of smart cars, Karlbenz is expected to become the industry leader.