"B Class" refers to a category of vehicles that are typically compact and designed for efficiency and practicality. These cars often feature smaller engines and are popular for urban driving due to their maneuverability and fuel economy. The term can also apply to certain classifications in various industries, such as aviation or real estate. In the context of aviation, "B Class" may denote a specific type of aircraft or service level, often indicating a mid-range option between economy and first class. In real estate, it can refer to properties that are well-maintained but may not have the luxury features of higher-class properties, appealing to budget-conscious buyers.