The Da Han is BYD’s new flagship sedan for the Chinese market and the first D-segment car in the Dynasty family, the naming line that already includes the Han, the Tang and the Qin. It sits above the Han rather than replacing it: 5,256 mm long, 1,999 mm wide and 1,510 mm tall on a 3,130 mm wheelbase, with five seats. The name translates as “Great Han”.
Battery-electric versions carry a 102.326 kWh lithium iron phosphate Blade pack supplied by BYD’s own FinDreams division, weighing 725.9 kg at an energy density of 141 Wh/kg. The rear-drive car uses a single 370 kW (496 hp) motor and is rated at 970 or 1,008 km on the CLTC cycle depending on specification, with an unladen weight between 2,260 and 2,325 kg. The all-wheel-drive car adds a second motor for 570 kW (764 hp) combined and is rated at 820, 850 or 880 km on the same battery, weighing 2,505 kg. BYD says the pack supports flash charging, though it has not confirmed which generation of Blade cell the Da Han uses or published charging times.
A plug-in hybrid has been filed alongside the electric cars. It combines a 1.5-litre turbocharged BYD472ZQB engine rated at 115 kW (154 hp) with a 200 kW (268 hp) drive motor and a 54.489 kWh LFP battery for a claimed 470 km of electric-only range. BYD has not published a combined system output for it.
Equipment confirmed so far centres on the driver-assistance hardware: BYD’s DiPilot 5.0 suite, a roof-mounted lidar unit, and cameras built into the front fenders. Rear-wheel steering is fitted, which shortens the turning circle on a car of this length. The Da Han makes its public debut at the Chengdu Auto Show between 21 and 30 August 2026. Pricing, trim names and an on-sale date have not been announced.