This book explores the formative years of the automobile through the history and engineering legacy of Panhard and Levassor, one of the most influential manufacturers of the Brass Era. Focusing on the period from the mid-1890s to the early twentieth century, it examines the evolution of vehicle design, engines, chassis construction, controls, and production philosophy that shaped the modern automobile.

Drawing on contemporary technical literature, factory documentation, period journalism, and original photographic material, the book combines historical narrative with detailed technical analysis. Special attention is given to engineering decisions, racing experience, and their direct influence on production models.

Intended for historians, engineers, collectors, and serious enthusiasts, this volume presents Panhard and Levassor not merely as a manufacturer, but as a key architect of early automotive technology.