比亚迪王朝网公布了旗舰D级轿车大汉的核心参数。[1]四驱版百公里加速3.8秒，最高车速270km/h。[1]纯电续航在CLTC工况下达到1008km，比亚迪称其为大型轿车全球第一。[1]
新车提供纯电和插混两种动力方案。[1]纯电版搭载102.326kWh电池，单电机功率370kW；插混版搭载54.489kWh电池和1.5T发动机，电机功率200kW，另提供双电机版本，功率分别为200kW和370kW。[1]车身尺寸为长5256mm、宽1999mm、高1510mm，轴距3130mm。[1]大汉将于8月在成都车展亮相。[1]
BYD's Dynasty Network has unveiled the core specifications for its flagship D-segment sedan, the Dahan, showcasing performance and efficiency figures that position it as a competitive offering in the premium segment [1]. The all-wheel-drive variant achieves a 0-100 km/h acceleration time of 3.8 seconds with a top speed of 270 km/h, while the pure electric version delivers a claimed 1,008 km driving range under CLTC test conditions—a figure BYD asserts represents the longest pure electric range available in the large sedan category globally [1].
The Dahan will be offered in both pure electric and plug-in hybrid configurations, with distinct powertrains tailored to each variant [1]. The battery-electric model features a 102.326 kWh battery pack and is available in single-motor and dual-motor setups, with the single motor producing 370 kW and the dual motors producing 200 kW and 370 kW respectively [1]. The plug-in hybrid variant incorporates a 54.489 kWh battery alongside a 1.5-liter turbocharged engine and a 200 kW electric motor [1]. Dimensionally, the Dahan measures 5,256 mm in length, 1,999 mm in width, and 1,510 mm in height, with a wheelbase of 3,130 mm [1]. The vehicle is scheduled to make its debut at the Chengdu Auto Show in August [1].
