The Internet of Things (IoT) is a new Internet wave that has the potential to completely transform our lives. People have been connected by the Internet, and now 'Things' are being linked to enable seamless communication and intelligence. The Internet of Things (IoT) is a game-changing technology with enormous potential to change the world and is already doing so our way of life. It creates new possibilities by utilising low-cost Internet-connected gadgets and sensors. The Internet of Things (IoT) in the automotive industry was formerly considered a theoretical concept for the future, but now it is a reality. Already seeing linked automobiles, self-driving cars, and IoT applications in the automotive ecosystem regulating bodies for Parking, the ecology, and the supply chain are all issues that need to be addressed, and transportation. The evolution of the human race is discussed in this paper and developments in the In order to provide a viewpoint on the Internet of Things in the automotive sector, the various areas where tangible progress is being made, Connected Car services/applications, Vehicle communications, Internet of Things in Intelligent Transportation, IoT-based Supply Chain Management in the Automotive Industry, and New Generation Cars are just a few examples.