The automobile industry has been using 3D printing for production and design purposes from the beginning. Companies can generate concept models, functioning prototypes, and production aids in a short amount of time if they have a quick turnaround rate. With this technology, today's modern technologies have advanced significantly beyond a prototype to fully manufacture 3D printed automobiles such as the Local Motors Strati concept car. Automotive manufacturers have additional choices for using 3D printing for applications with heat or wear limitations as more challenging, and more durable materials like Ultem, nylon, and carbon fiber become more widely accessible. This article provides insight into 3D printing in the automotive industry and its development in the present scenario. The paper discusses the application, implementation, and advanced technologies in 3D printing. It also provides observation and understanding to know the importance of 3D printing in the automotive industry. © 2023 Elsevier B.V., All rights reserved.