JDM stands for "Japanese Domestic Market," referring to vehicles and automotive parts specifically designed for the Japanese market. These cars often feature unique specifications, designs, and performance enhancements that cater to local preferences and regulations. Popular JDM vehicles include models from brands like Toyota, Nissan, and Honda. JDM culture has gained international popularity, with enthusiasts appreciating the distinct styling and engineering of these vehicles. Many JDM cars are sought after for their performance capabilities and rarity outside Japan. The term also encompasses aftermarket parts and modifications that enhance the driving experience, making JDM a significant aspect of car culture worldwide.