summarize

Information technology has revolutionized the design and manufacturing processes in the car industry. Computer$-$aided design $($CAD$)$ software allows designers to create complex models and simulations, resulting in more accurate and efficient vehicle designs. CAD tools enable engineers to visualize the functionality and aesthetics of a vehicle before it is physically built, reducing costs and time associated with traditional prototypes. Additionally, IT has facilitated the integration of product lifecycle management $($PLM$)$ systems, which ensure seamless collaboration and communication among different departments involved in the design and manufacturing process. These PLM systems enable efficient data sharing, version control, and documentation, leading to streamlined processes, reduced errors, and improved productivity. IT also helps in the integration of advanced technologies like autonomous driving systems and connectivity features. Advanced driver$-$assistance systems $($ADAS$)$ such as lane departure warning, adaptive cruise control, and automatic emergency braking have become increasingly common. These technologies rely on sensors$,$ cameras, and computer algorithms to analyse the surrounding environment and assist drivers in avoiding accidents. They have significantly improved road safety and reduce the number of collisions. IT systems are used for production planning, inventory management, and supply chain management. Automated systems and robotics are employed in the manufacturing process to improve efficiency and reduce costs. IT also enables real$-$time tracking of parts and materials, reducing lead times and improving overall supply chain efficiency. Additionally, advanced robotics and automation systems have improved efficiency and precision in assembly lines, leading to faster production cycles and higher quality vehicles.