寶馬的傳奇 M3 性能車將拆分為兩個模型-M3 轎車和 M4 coupe-並添加今年的規模較小、 功能更強大的引擎。 BMW's legendary M3 performance car splits into two models - the M3 sedan and M4 coupe - and adds a smaller, more powerful engine this year.