In the ever-evolving landscape of automobile industry, technological advancements continue to drive innovation and among the array of disruptive technologies blockchain technology stands out as a groundbreaking solution with the potential to reshape the core pillars of automobile industry. The automobile sector finds itself on the precipice of a profound paradigm shift as blockchain technology promises to revolutionize the way automobile industry functions. Blockchain is decentralized and cryptographic in nature which makes it by default secure while enhancing data anonymity, traceability, transparency, and authentication, as well as providing long-term sustainability and a higher operational efficiency to the whole automobile industry. With more market integration and the capacity to offer individualized services depending on client needs, such as automated pilot, car sharing, and intelligent network vehicles, the automobile industry of the future will differ from that of the present. As blockchain works through decentralization and digitization, it is crucial that records should be kept in order to prepare for the impending industry transition. Automotive industry consists not only of vehicle manufacturers (OEMs) but also the suppliers (components), dealers, service and repair, automotive technology companies (software, CS unit). So, to ensure transparency and other objectives of the supply chain and overall operation blockchain is highly advisable for the automotive industry.