JDM stands for "Japanese Domestic Market," and refers to cars and other vehicles that were manufactured and sold in Japan. The JDM car culture began to gain popularity in the 1980s and 1990s, as many Japanese car manufacturers began producing high-performance vehicles that were not available in other markets. Some of the most popular JDM cars from this era include the Toyota Supra, the Honda Civic Type R, and the Mitsubishi Lancer Evolution. These cars were known for their advanced technology and high-performance capabilities, and they quickly gained a following among car enthusiasts around the world. In recent years, the popularity of JDM cars has continued to grow, and many people now seek out these vehicles as a way to stand out from the crowd and express their individuality.