BYD Dahan 2026 Officially Revealed Specs and Price of Great Han A Luxury Sedan with a 1,008 km Range

BYD has officially unveiled its all-new flagship luxury sedan, the BYD Dahan—internationally known as the Great Han. This vehicle represents the Chinese automaker's most prominent strategic step to lead an entirely new generation of full-size luxury vehicles (D-class executive sedans), positioning it as the largest and most luxurious model within the renowned "Dynasty" series.

The Great Han seamlessly blends massive structural dimensions with a sleek, aerodynamic fastback/coupe design. Powered by BYD's second-generation Blade Battery and revolutionary autonomous driving tech, it is fully equipped to go head-to-head with the world's leading luxury giants.

Exterior Design and Dimensions

The official dimensions from the regulatory filings place the vehicle in a class that exceeds conventional mid-size sedans, stretching to nearly 5.3 meters in length:

• Total Length: 525.6 cm
• Total Width: 199.9 cm
• Total Height: 151.0 cm
• Wheelbase: 313.0 cm (guaranteeing an exceptionally spacious rear cabin)

Design Highlights:

The car adopts a premium design language inspired by the brand’s flagship models. It features a sloping coupe-style rear silhouette, large performance brake calipers, and an optional dual-tone exterior paint scheme that elevates its executive presence. Additionally, official imagery confirms a roof-mounted LiDAR sensor, which powers BYD’s latest DiPilot 5.0 advanced driver-assistance system to support Navigate on Autopilot (NOA) on both highways and urban roads.

High-Performance Powertrains

BYD offers its flagship sedan with both Plug-in Hybrid (PHEV) and Battery Electric (BEV) options, delivering unprecedented performance:

1. Battery Electric Vehicle (BYD Dahan EV)

Utilizing BYD's next-generation Blade Battery 2.0, the EV variant is offered in two configurations:

• Rear-Wheel Drive (RWD): Equipped with a single rear-mounted electric motor producing 496 hp (370 kW), capable of achieving an outstanding driving range of up to 1,008 km on a single charge (CLTC).
• All-Wheel Drive (AWD): Driven by dual electric motors that push out a combined 764 hp (570 kW), with an impressive driving range of up to 880 km.
• Ultra-Fast Flash Charging: The vehicle supports a revolutionary fast-charging architecture, enabling the battery to charge from 10% to 97% in just 9 minutes.
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2. Plug-in Hybrid Electric Vehicle (BYD Dahan PHEV)

• Engine: A 1.5-liter turbocharged petrol engine producing 154 hp (115 kW), paired with a 268 hp (200 kW) electric motor.
• Electric Range & Battery: Equipped with a 54.49 kWh LFP battery, allowing the car to cover up to 370 km (approx. 470 km under specific testing cycles) in pure electric mode before the petrol engine engages.

Interior and Intelligent Technology

The cabin design of the BYD Dahan draws inspiration from the brand's ultra-premium executive fleet. It boasts a digital dashboard layout featuring three massive integrated screens alongside an advanced infotainment system. To guarantee maximum comfort, stability, and handling during long trips, the vehicle is equipped with rear-wheel steering and a dual-chamber active air suspension system.

Price and Launch Date

BYD aims to position this flagship luxury sedan with highly competitive pricing given its top-tier specs. Market expectations point to a starting price in China of around 300,000 Yuan (equivalent to approximately $44,100 USD). The official market launch and pre-orders are scheduled to begin in the third quarter (Q3) of 2026.

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