LED lights (Light Emitting Diodes) are the most advanced form of automotive lighting technology, widely used in modern vehicles for headlights, taillights, daytime running lights (DRLs), and fog lamps. They operate by passing an electrical current through a semiconductor, which emits light instantly with high brightness and efficiency. Compared to halogen bulbs, LEDs consume significantly less power while producing brighter, more focused illumination. Their color temperature ranges between 5000K and 6500K, which closely resembles natural daylight, providing excellent visibility for drivers at night. LEDs also switch on instantly, unlike halogens which require a warm-up time, making them ideal for safety applications such as brake lights. They are highly durable, resistant to shocks and vibrations, and designed to last up to 50,000 hours. Advanced cooling systems like fans and heat sinks ensure they don’t overheat during prolonged use. Although they are more expensive than halogen bulbs, their long lifespan and superior performance make them cost-effective in the long run. With sleek designs and energy efficiency, LED lights have become the standard in premium and mid-range vehicles worldwide, offering enhanced safety, visibility, and aesthetics.