Automatic vehicles, also known as self-driving cars, are designed to navigate and operate without human intervention. They use a combination of sensors, cameras, and artificial intelligence to understand their surroundings and make driving decisions. This technology aims to improve road safety and reduce traffic congestion. These vehicles can be classified into different levels of automation, ranging from basic driver assistance to fully autonomous systems. Companies like Waymo and Tesla are at the forefront of developing these technologies, which have the potential to transform transportation and enhance mobility for people who cannot drive.