BMW M3 2021– car dimensions: 4803 mm long, 1903 mm wide and 1448 mm high. Unladen weight is 1,790 kg. Boot space with the seats up is 480 litres.
The cabin has a 14.9-inch curved touchscreen with iDrive 8.5, smartphone integration for CarPlay and CarLife, three-zone automatic climate control, and a full-colour head-up display. Standard driver aids include collision prevention, front and rear parking sensors, 360-degree camera with auto park and reverse assist, and basic cruise control. Lane departure warning, lane keep assist and blind spot warning come only with the optional driving assist Pro pack.
Boot space is 480 litres with the rear seats up. The 40:20:40 split rear seats fold for longer items via the through-loading system.
Payload is 480 kg. No towing capacity is listed. M adaptive suspension is standard.
Cabin uses Merino leather M sport seats with electric multi-way adjustment, driver memory, lumbar support and side bolster adjustment plus standard front heating. Three-zone automatic climate control, ambient lighting, Harman Kardon audio and dual curved screens create a focused driver-oriented space with firm supportive seating suited to performance use and adequate rear room for the class.
综合油耗10.1升/100公里，95号汽油
整车质保3年或10万公里
标配双前气囊、前后头部气囊、前侧气囊、碰撞预防系统
标配胎压监测、前后驻车雷达、360度全景影像
标配定速巡航、DSC车身稳定、ABS等主动安全
M自适应悬架标配
综合油耗为10.1升/100公里，需加95号汽油。油箱容积约59升。
整车质保期为3年或10万公里。具体保养周期以车辆显示或经销商建议为准。
安全配置包括双前气囊、驾驶者与前乘客侧气囊、前后排头部气囊、碰撞预防系统、胎压监测、前后驻车距离报警、360度全景泊车影像及定速巡航。主动安全还有ABS、制动力分配、车身稳定控制等。智能驾驶辅助Pro为选装。
日常使用中M自适应悬架可调软硬，兼顾日常与运动。碳纤维车顶与碳陶制动等为选装，有助于减轻重量与提升制动表现。后排座椅可40:20:40放倒，电动尾门标配。
Length 4803 mm, Width 1903 mm, Height 1448 mm, Wheelbase 2857 mm (M3 2021-)
Sources: manufacturer data, BMW China official G80_M3 spec PDF, BMW Group press kit technical data, pcauto.com.cn and dongchedi params.