The Autodrome de Montlhéry is a historic motorsport racing track located in Montlhéry, France. Built in 1924, it was designed for high-speed racing and testing, featuring a unique oval shape with banked curves. The track has hosted various events, including car races and motorcycle competitions, and is known for its challenging layout. Over the years, the autodrome has been a significant site for automotive history, attracting manufacturers and enthusiasts alike. It has also served as a testing ground for many iconic vehicles, contributing to advancements in automotive technology and performance.