The theme of this final work is called "Autonomous Cars", which is elaborated in eight separate chapters. After the first chapter and introductory of theme, the second part is about the historical development of autonomous cars, whose development began in the 20s of the 20th century. Now, 100 years later, the testing and accelerated development of autonomous cars and autonomous driving technology has led to the fact that they have become a real danger to the classic cars that we use and everything leads to the fact that we will soon be driving in cars where we will not have to perform driving tasks. Thereafter, follows the third chapter in which the concept of an autonomous car was discussed. So is here the way of work, technology and parts of the system, architecture, autonomous driving levels, laws, and the advantages and disadvantages of autonomous cars described. The fourth chapter is the most interesting, where the development of autonomous automobiles in the Republic of Croatia was discussed. The only manufacturer is the company Rimac Automobili d.o.o. with its Rimac C-Two autonomous car, to which a large part of the chapter is dedicated. In the fifth chapter there is something about current and future development of autonomous cars in the world, that is, about the projects that are currently actual and those that are planned for the future. Subsequently, in the sixth chapter, we turn to the incidents that took place in the testing of autonomous cars, where six of the most prominent and most notable by the public were segregated. The seventh chapter gives some interesting statistics and research conducted in the public, concerning autonomous cars. The whole work is concluded in chapter eight, where a synthesis of all the presented and presented is briefly made.