比亚迪大汉公布核心参数：四驱3.8秒破百，纯电续航1008km

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.