BYD Da Han 2026 : BYD is preparing to enter a new level of the premium electric sedan segment with the BYD Da Han 2026, a new flagship sedan from its Dynasty lineup. The company has already released official images and key technical details of the model ahead of its formal public debut at the Chengdu Auto Show, which opens on August 21, 2026.
The biggest highlight of the new sedan is its claimed 1,008 km CLTC range in the single-motor battery-electric version. Along with the long range, the Da Han brings a large 102.326 kWh LFP battery, powerful electric motors, a large D+ segment body and advanced charging technology.
The Da Han is positioned as the new flagship sedan of BYD’s Dynasty range and sits above the existing Han family in the company’s lineup. It is designed to target the premium large-sedan segment with a combination of long-distance electric capability, luxury-focused proportions and high-performance technology.
Large Flagship Sedan With Premium Proportions
The BYD Da Han 2026 is a genuinely large sedan. According to regulatory information and BYD-related disclosures, the car measures 5,256 mm in length, 1,999 mm in width and 1,510 mm in height, while its wheelbase stretches to 3,130 mm. It uses a five-seat layout.
These dimensions place the Da Han firmly in the large premium sedan category.
The long wheelbase should also help create a spacious cabin, particularly for rear passengers. BYD is positioning the model as a D+ segment flagship rather than a conventional mid-size sedan.
The overall design follows BYD’s latest Dragon Face design language. The front section gets slim lighting elements connected by a wide visual treatment, while the long bonnet and low roofline give the sedan a more premium road presence.
The side profile features a flowing fastback-style roofline, helping the car look more aerodynamic and sporty. Semi-hidden door handles and large alloy wheels further add to the modern appearance.
At the rear, the Da Han uses a full-width lighting design that gives the sedan a wider visual stance.
BYD Da Han 2026 Battery and 1,008 km Range
The biggest talking point of the new BYD Da Han 2026 is its battery and range.
The top-range rear-wheel-drive BEV version uses a 102.326 kWh LFP battery pack. The battery has an energy density of around 141 Wh/kg and weighs approximately 725.9 kg, according to information disclosed through China’s regulatory process.
The single-motor version can deliver up to 1,008 km of CLTC range, while another configuration is listed with a 970 km CLTC range.
It is important to understand that the 1,008 km figure is based on China’s CLTC testing cycle. It should not be directly compared with WLTP or EPA range figures because different testing procedures can produce different results.
Even with that qualification, a claimed range above 1,000 km makes the Da Han one of the most interesting long-range electric sedans currently preparing to enter the Chinese market.
BYD Da Han EV Range Figures
| Version | Battery | Range |
|---|---|---|
| RWD BEV | 102.326 kWh | Up to 1,008 km CLTC |
| RWD BEV | 102.326 kWh | Up to 970 km CLTC |
| AWD BEV | 102.326 kWh | Up to 880 km CLTC |
| AWD BEV | 102.326 kWh | Up to 850 km CLTC |
| AWD BEV | 102.326 kWh | Up to 820 km CLTC |
The range depends on the exact version, equipment and wheel configuration.
Powerful Electric Motors
The Da Han is not designed only for range. BYD is also offering a high-performance all-wheel-drive configuration.
The rear-wheel-drive BEV version uses a single electric motor with a peak output of 370 kW, equivalent to approximately 496 hp.
The all-wheel-drive model adds a 200 kW front motor to the 370 kW rear motor. Combined peak output reaches 570 kW, or approximately 764 hp.
This gives the Da Han a very wide performance range.
The single-motor version prioritizes efficiency and maximum driving range, while the dual-motor version focuses more strongly on performance and traction.
The AWD version has a reported top speed of up to 270 km/h, while the single-motor version is listed with a top speed of 240 km/h.
Second-Generation Blade Battery and Fast Charging
The Da Han is expected to use BYD’s newer-generation Blade Battery technology based on lithium-iron-phosphate chemistry.
BYD has been pushing its second-generation Blade Battery and flash-charging technology across its latest products. The company says its newer charging technology can dramatically reduce charging time when the vehicle is connected to compatible high-power charging infrastructure.
Reports on the Da Han have also pointed toward very fast charging capability, with the second-generation Blade Battery technology expected to support BYD’s flash-charging ecosystem.
However, the exact production charging curve and maximum charging power should be confirmed when BYD formally presents the model at the Chengdu Auto Show.
PHEV Version Also Available
The BYD Da Han 2026 will not be limited to battery-electric power.
BYD is also preparing a plug-in hybrid version using a 1.5-litre turbocharged petrol engine combined with an electric drive motor.
The PHEV system has a maximum electric motor output of 200 kW, while the combustion engine is rated at up to 115 kW.
The PHEV version uses a 54.489 kWh battery and has a claimed electric-only range of 370 km under the relevant Chinese test cycle.
This gives BYD the ability to target buyers who want electric driving for daily use but still want a combustion-engine system for longer journeys.
Advanced Chassis and Technology
The Da Han is also expected to bring several advanced chassis technologies to the Dynasty flagship range.
Reports have indicated the use of rear-wheel steering and active suspension, technologies that can improve both high-speed stability and low-speed manoeuvrability.
The vehicle has also been shown with a roof-mounted LiDAR sensor, suggesting that BYD is targeting advanced driver-assistance capability for the flagship sedan.
The large body, long wheelbase and premium positioning should also give the Da Han a strong focus on cabin comfort.
When Will the BYD Da Han Debut?
The BYD Da Han 2026 is scheduled to make its formal public debut at the Chengdu Auto Show, which opens on August 21, 2026.
BYD has already released official exterior images and key specifications, but more detailed information about pricing, equipment, interior technology and final market positioning is expected around the formal debut.
The model will initially target the Chinese market, where BYD’s Dynasty lineup is expanding into increasingly premium vehicle segments.
BYD Da Han 2026: Why It Matters
The Da Han represents an important move for BYD because the company is pushing beyond mainstream EVs into the large flagship sedan category.
Its combination of a 5,256 mm body, 3,130 mm wheelbase, 102.326 kWh LFP battery and up to 1,008 km CLTC range gives it a very strong technical headline.
The AWD version’s 570 kW combined output also puts it firmly into high-performance territory.
However, the most interesting aspect may be the balance between range and performance. Buyers can choose a long-range single-motor version or a much more powerful dual-motor configuration.
Final Verdict
The BYD Da Han 2026 is shaping up to be one of BYD’s most ambitious flagship sedans yet.
Its 1,008 km CLTC range, large 102.326 kWh battery, 370 kW rear motor and 570 kW AWD system give it an impressive technical foundation. The large body, premium proportions, advanced chassis technology and available PHEV powertrain further expand its appeal.
The biggest number — 1,008 km — should always be understood as a CLTC figure rather than a universal real-world range. Nevertheless, the Da Han shows how quickly large electric sedans are evolving, particularly in the Chinese market.
With its official debut scheduled for August 21, 2026, the next major information to watch will be the final pricing, detailed equipment, interior technology and confirmed charging specifications.
If BYD can combine its headline range with competitive pricing and fast charging in the production model, the Da Han could become one of the most important new flagship EV sedans of 2026.
