For many foreign residents relocating to Korea, buying a car is more than just a convenience. From commuting to work and school drop-offs to weekend travel and trips beyond the Seoul metropolitan area, owning a vehicle can significantly increase flexibility and overall quality of life. However, the process can feel more complicated than expected. Regulations, required documents, insurance rules, cost structures, and language barriers often appear all at once, making the decision feel overwhelming. This guide breaks down the essential information foreign residents actually need to know when purchasing a car in Korea.