The BMW i7 supports DC fast charging at up to 195 kW . Using a compatible high-power charger, a 10-80% charge takes approximately 34 minutes . AC charging at 11 kW takes about 10.5 hours for a full charge . The i7 also supports Plug & Charge functionality for seamless charging at compatible stations. 对考虑购买 BMW 7 Series 的买家来说,这项信息真正重要的地方在于它会影响通勤、家庭使用、长途驾驶或后期拥车成本。不要只把它当成配置数字来看,而要看它能不能让日常用车更轻松、更实用。