July 24, 2026·5 min read·By Learn My EV

BYD Teases the Da Han: A New Flagship Sedan With Over 1,000 KM of Range

BYD has released design sketches of the Da Han, a new D-segment flagship sedan positioned above its existing Han lineup, ahead of a public debut at the Chengdu Auto Show in August. The all-electric version is rated for up to 1,008 km of CLTC range on a 102.3 kWh Blade Battery pack — though as with most Chinese range claims, the real-world number under U.S.-style testing would come in meaningfully lower.

BYD Teases the Da Han: A New Flagship Sedan With Over 1,000 KM of Range

BYD is building anticipation for its newest flagship sedan. On July 24, 2026, Lu Tian, general manager of sales for BYD's Dynasty lineup, shared three official design sketches of the Da Han (also translated as "Great Han") on Weibo, showing the car from the front, side, and rear. It's the clearest look yet at BYD's new D-segment flagship, which is positioned above the brand's existing Han sedan and will make its public debut at the Chengdu Auto Show, running August 21 to 30.

Official BYD Da Han design sketch showing the sedan's front three-quarter view
One of three official design sketches of the BYD Da Han released by BYD's Dynasty lineup sales GM Lu Tian. (Source: BYD, via CnEVPost)
1,008 km
Longest CLTC range rating, single-motor BEV
102.3 kWh
Blade Battery pack capacity
Aug 21
Public debut date, Chengdu Auto Show

What the Sketches Show

The sketches depict a long, low sedan with a fastback-style roofline and a small rear spoiler — a proportion-forward design brief that Lu summed up on Weibo as "sharpness concealed in stillness, luxury revealed through simplicity." BYD is positioning the Da Han as the first D-segment flagship sedan in its Dynasty lineup, meant to pair with the recently launched Da Tang SUV as a pair of range-topping models aimed at the premium end of the Chinese market — a segment BYD has historically underrepresented compared to its dominance in the mainstream and mid-size categories.

The Numbers Behind the Name

BYD hasn't published full specs alongside the sketches, but Chinese regulatory filings from the Ministry of Industry and Information Technology, released in June, already revealed most of the hard numbers. The Da Han measures 5,256 mm long, 1,999 mm wide, and 1,510 mm tall, on a 3,130 mm wheelbase — for reference, that makes it slightly longer overall than a current Mercedes-Benz S-Class. Three versions are planned: two battery-electric configurations and one plug-in hybrid.

VersionCLTC RangePowerCurb Weight
BEV, single-motor (RWD)970–1,008 km370 kW (496 hp)2,260–2,325 kg
BEV, dual-motor (AWD)820–880 km570 kW combined (764 hp)2,505 kg
PHEV (1.5L turbo + motor)370 km (EV-only)200 kW motor / 115 kW engine2,210–2,260 kg

Both BEV versions use a 102.326 kWh battery pack weighing 725.9 kg — more than 30% of the car's total curb weight — built on BYD's Blade Battery architecture using lithium iron phosphate (LFP) chemistry. It's expected to be BYD's second-generation Blade Battery, which the company has paired with ultra-fast "flash charging" on other recent models. The PHEV version carries a much smaller 54.489 kWh LFP pack, good for roughly 370 km of electric-only range before its 1.5-liter turbocharged engine takes over.

Worth keeping in mind about that 1,008 km figure
  • CLTC (China Light-Duty Vehicle Test Cycle) ratings run meaningfully more generous than the EPA's U.S. test cycle
  • Chinese CLTC range figures typically translate to roughly 25-30% lower under EPA-equivalent testing
  • An EPA-equivalent estimate for the Da Han's longest-range trim would likely land closer to 700-750 miles-equivalent... in kilometers, roughly 720-755 km, not 1,008 km
  • None of this means the car is dishonestly rated — CLTC is simply a different, less demanding standardized test than what U.S. buyers are used to

Where It Fits in BYD's Lineup

The Da Han isn't replacing the existing BYD Han — it's slotting in above it, alongside the recently launched Da Tang SUV, as BYD tries to build out a genuine flagship tier the way legacy automakers use S-Class or 7 Series-type models. That's a notable strategic shift: the standard Han and the newer Han L have sold respectably but modestly in China (3,285 and 584 units in June, respectively, according to China EV DataTracker), and a dedicated, more expensive flagship suggests BYD sees room to push further upmarket rather than just deeper into volume segments.

Still unconfirmed
  • Final pricing — road-test sightings and market chatter point to roughly 300,000 yuan (~$44,000) for a well-equipped trim, but BYD hasn't confirmed pricing
  • Whether the Da Han will be sold outside China, given BYD's expansion into Europe, Latin America, and other international markets with different nameplates
  • Full interior and infotainment details, which BYD has not yet shown

The bottom line: The Da Han is BYD's clearest attempt yet at a genuine flagship sedan, not just a bigger version of an existing model. The design sketches are just a teaser, but the regulatory filings behind them show a car with real substance — a massive 102 kWh LFP pack, up to 1,008 km of CLTC range, and a 764-hp AWD flagship trim. Just don't expect that headline range number to survive contact with EPA-style testing if and when a version like this ever reaches markets outside China.