A luxury sedan is a type of car that provides a sophisticated and luxurious driving experience. These vehicles typically feature spacious and well-appointed interiors, with high-end materials and advanced technology such as premium sound systems, navigation systems, and climate control. They also often have powerful engines and smooth, comfortable rides, making them ideal for long drives. Some luxury sedans are equipped with advanced safety features like lane departure warning, blind-spot monitoring, and automatic emergency braking. Popular luxury sedan brands include BMW, Mercedes-Benz, Audi, Lexus, and Jaguar.