This document summarizes a seminar on Google's driverless car. It discusses the technologies used in driverless cars like Lidar and video cameras for navigation. Benefits include safer travel, following traffic laws, and more efficient parking. Challenges include liability issues, job losses, and reliance on updated technology. In the future, driverless cars could increase road capacity and mobility, but costs remain high for the necessary sensors and computing power. The conclusion discusses the potential transformative impact of driverless cars by 2040 in minimizing accidents.