BYD officially launched the Da Han EV, its new flagship electric executive sedan, in China on October 13, 2026. It sits above the existing Han series at the top of BYD’s Dynasty lineup, and its headline numbers are serious: up to 1,008 km of rated range, a 0.197 Cd drag coefficient that ties the Lucid Air’s record, and energy consumption of just 11.5 kWh per 100 km in its single-motor aerodynamic configuration.
What Is the BYD Da Han EV?
The Da Han is BYD’s statement car — a full-size executive saloon designed to show that a Chinese brand can beat legacy luxury makers on efficiency, not just price. Rather than chasing a teardrop shape, BYD kept real executive proportions and achieved the low drag figure through detail work: a low-slung hood, semi-hidden aerodynamic door handles, flush glass integration, and active front air shutters.
Range, Efficiency, and Aerodynamics
The numbers that matter:
- Range: Up to 1,008 km (rated) in the long-range configuration.
- Drag coefficient: 0.197 Cd — among the lowest of any production sedan in the world.
- Energy consumption: 11.5 kWh per 100 km in the single-motor aerodynamic configuration — remarkably low for a five-metre luxury cruiser.
- Why aero matters: At highway speeds, aerodynamic drag is the biggest enemy of range. A slippery shape means the battery goes further on every charge, which is exactly how the Da Han reaches four-digit range without an absurdly large battery.
Size and Dimensions
The Da Han is a big car by any measure:
| Dimension | Value |
|---|---|
| Length | 5,256 mm |
| Width | 1,999 mm |
| Height | 1,510 mm |
| Wheelbase | 3,130 mm |
That wheelbase — over three metres — points to limousine-level rear legroom, which is what executive buyers in China expect.
Price and Availability
Pre-sales opened in August 2026 with indicative pricing between RMB 249,900 and RMB 299,900. BYD planned to begin customer handovers within two weeks of the formal launch event. For now the Da Han is a China-market launch; BYD has not announced international pricing or timing.
What It Means for EV Buyers
The Da Han shows where the EV market is heading: range anxiety is being solved by efficiency, not just bigger batteries. A 1,008 km rated range with 11.5 kWh/100 km consumption is the kind of engineering that eventually trickles down into affordable cars. If you are shopping for an EV today, the lesson is simple — check the efficiency figure (kWh/100 km), not just the headline range. BYD is not the only Chinese EV in the news — XPeng just launched the L03 REEV in Pakistan.
FAQ
What is the BYD Da Han EV’s range?
Up to 1,008 km (rated) in the long-range configuration.
What is the Da Han EV’s drag coefficient?
0.197 Cd, tying the Lucid Air’s record for production sedans.
How much does the BYD Da Han EV cost?
Pre-sale pricing in China was RMB 249,900 to RMB 299,900. International pricing has not been announced.
When did the BYD Da Han EV launch?
It officially launched in China on October 13, 2026, with deliveries starting within about two weeks.
Is the Da Han EV coming to other countries?
BYD has not announced international availability yet. It launched as a China-market flagship.
Sources: Newswav; DSF.my (launch coverage, October 2026).
