1) The high-powered BMW 4 Series continues its excellent sporty feel. Frameless doors and a hatchback tailgate showcase individuality while maintaining practicality. 2) The Gran Coupe – a four-door version – offers enhanced practicality, and its Estoril Blue exterior paired with a Coral Red interior is a classic color scheme. 3) The M Sport package adds to its stylish appearance. This car boasts a rich and practical feature set: front and rear parking sensors, a rearview camera, cruise control, a power tailgate, keyless start, heated seats, and automatic climate control. 4) The maintenance items primarily focus on common BMW issues (leakage and aging). Engine cover leaks only require replacing the corresponding cover; aging interior plastic parts and rubber seals are also covered in the three-star maintenance checklist. *Reference fuel consumption: 9.44L/100km (Data source: Xiaoxiong Fuel Consumption Vehicle Analysis) *Signed: Li Weiwei