"Testing of Cars and Tractors ." Measurements during tests”, created by the team of authors, is an important work for specialists in the field of automotive and tractor equipment, as well as for students of technical universities and anyone interested in modern methods of testing and measurements in this field. This publication not only covers theoretical aspects, but also offers practical recommendations, making it an indispensable tool for engineers, designers and researchers. The book details various vehicle and tractor testing methodologies, including both traditional and modern approaches. The authors emphasize the importance of accurate measurements, which are the basis for assessing the performance and safety of vehicles. The reader will be able to learn about the methods used to determine the dynamic characteristics, fuel consumption, emissions and other key parameters that affect the performance of machines. This book will be of interest not only to professional engineers, but also to students studying automotive engineering and mechanical engineering. It can be an excellent addition to training courses, as well as a useful reference material for those preparing for exams or research. The topics raised in the book are relevant for anyone who wants to be aware of the latest developments in the field of testing and measurement, as well as for those who seek to improve the quality and safety of vehicles. One of the key topics covered in the book is the impact of modern technology on the testing process. The authors discuss how digitalization and process automation help improve the accuracy of measurements and speed up their implementation. This is especially important in a rapidly changing market, where the requirements for cars and tractors are becoming more stringent. The reader will be able to see how new technologies, such as automated control and data analysis systems, are transforming the test approach and making it more efficient. The style of the authors is distinguished by clarity and accessibility of the presentation, which allows even complex technical aspects to be presented in an understandable form. They use a lot of illustrations and graphics, which makes the material more visual and easy to perceive. This is especially important for readers who may not be familiar with certain terms or methods, but who are eager to understand them. "Testing of Cars and Tractors ." Measurements in trials” will be an excellent choice for those who are looking for a high-quality and up-to-date publication on this topic. It can be useful for both professionals and students, as well as for anyone interested in the development of automotive and tractor equipment. If you are looking for literature that will help you deepen your knowledge in the field of tests and measurements, then this edition will definitely not leave you indifferent. In addition to this, the book may be of interest to those who are looking for information about current trends in the automotive industry and new approaches to testing. It will be an important step towards understanding the complex processes taking place in the world of technology, and will help readers to be one step ahead in their professional activities. Do not miss the opportunity to get acquainted with this valuable work, which will open up new horizons in the field of testing cars and tractors.