Quick Takeaways
  • Fang Cheng Bao Tai 7 gains longer electric range.
  • BYD upgrades battery capacity and charging performance.

BYD Launches Long-Range DM Variant

BYD officially launched the long-range BYD Fang Cheng Bao Tai 7 DM on Tuesday, expanding the plug-in hybrid SUV's capabilities with a substantially larger battery and longer battery-only driving range. The new lineup consists of two variants, with the 315-km rear-wheel-drive Max version priced from 195,800 yuan ($28,830) and the 300-km four-wheel-drive Ultra version starting at 225,800 yuan. Under the CLTC testing standard, their combined driving ranges reach 1,470 kilometers and 1,310 kilometers, respectively, when operating with a full fuel tank and fully charged battery. The launch focuses primarily on extending electric driving capability while retaining the existing plug-in hybrid powertrain architecture.

50-kWh Blade Battery Extends Electric Range

The most significant technical upgrade is the battery system, with both new versions using a 50-kWh BYD Blade Battery. This represents a substantial increase over earlier Tai 7 DM variants, which were equipped with 26.6-kWh and 35.6-kWh battery packs. Those previous versions offered CLTC battery-only ranges from 135 kilometers to 200 kilometers and started at 179,800 yuan. The larger battery capacity in the latest versions increases the distance that drivers can travel using electric power alone, making the plug-in hybrid SUV more suitable for customers seeking greater electric driving capability without giving up the flexibility of a combustion engine for longer journeys.

Faster Charging Adds Another Major Upgrade

Charging performance has also been improved significantly on the new variants. Maximum charging power rises to 158 kW from the previous 73 kW level, enabling the battery to charge from 30% to 80% in 13.9 minutes. According to the provided figures, this charging interval is about 20% faster than the regular versions. The combination of a larger battery and higher charging power addresses two important considerations for plug-in hybrid customers: increasing the amount of electric driving available between charging sessions and reducing the time required to replenish the battery. The upgrade therefore improves both usable electric range and charging convenience.

Plug-In Hybrid Powertrain Retains Existing Architecture

The new versions continue to use a 1.5T plug-in hybrid powertrain. The combustion engine delivers a maximum output of 115 kW, while the rear-wheel-drive version uses a single electric motor producing 200 kW. The four-wheel-drive version combines two motors for a total output of 360 kW. The highest-performance configuration can accelerate from 0 to 100 km/h in 4.5 seconds. This setup allows the vehicle to combine electric propulsion with the longer overall driving capability associated with a plug-in hybrid system, while the different motor configurations give customers a choice between rear-wheel-drive efficiency and the higher output available from the four-wheel-drive Ultra version.

Driver Assistance And Vehicle Technology

The 315-km rear-wheel-drive Max version can be equipped with the LiDAR-based God's Eye B driver-assistance system for an additional 12,000 yuan. The system supports urban navigation-assisted driving, adding a higher level of automated driving assistance to the SUV's technology package. The vehicle measures 4,999 mm in length, 1,995 mm in width and 1,865 mm in height, with a 2,920-mm wheelbase. It also comes standard with the DiSus-C intelligent damping body control system. These features complement the vehicle's powertrain upgrades by combining longer electric driving capability with electronic driver assistance and chassis-control technologies.

Design Remains Familiar Across The Updated Range

Despite the technical upgrades, the exterior design of the model remains largely unchanged. The SUV retains its boxy overall styling, dual L-shaped taillights and side-hinged tailgate, preserving the design identity established by the existing model. The plug-in hybrid Tai 7 was originally launched in September 2025, while the all-electric Tai 7 EV flash-charging version followed on April 29 this year with a starting price of 199,800 yuan. The latest DM variants therefore broaden an established product family rather than introducing an entirely new vehicle, giving customers additional powertrain and range choices within the same model line.

Strong Sales Support The Model Expansion

The Fang Cheng Bao Tai 7 has become the brand's best-selling model, supported by strong sales momentum. The provided July sales figure for the model was 20,320 units, while cumulative sales were reported to have exceeded 200,000 units by July 20, approximately 10 months after its launch. This sales performance provides important context for the decision to introduce higher-capacity batteries and faster charging. Rather than relying solely on a new model launch to stimulate demand, BYD is extending the capabilities of an established high-volume product, targeting customers who place greater importance on electric range, charging speed and overall powertrain performance.

Fang Cheng Bao Sales Continue To Grow

Fang Cheng Bao sold 41,213 vehicles in July, representing a 190.6% year-on-year increase, according to the provided figures. Sales during the first seven months of the year reached 200,687 units, an increase of 167.9% from the corresponding period. The brand's average transaction price has previously been reported at more than 223,000 yuan. Together with the Tai 7's strong sales performance, these figures indicate that the brand is building substantial market traction while maintaining a relatively high average transaction value. The new long-range DM variants can further strengthen that positioning by adding higher battery capacity, faster charging and enhanced electric driving capability.


Fang Cheng Bao Tai 7 Monthly Sales 2025-2026
Month20252026
January17,117
February11,738
March15,041
April17,001
May18,280
June23,710
July27,320
September8,128
October20,024
November24,019
December34,088

Pricing And Product Positioning

The latest long-range DM variants position the model above the previous plug-in hybrid versions while adding meaningful hardware improvements. The rear-wheel-drive Max starts at 195,800 yuan, compared with a starting price of 179,800 yuan for earlier versions, while the four-wheel-drive Ultra begins at 225,800 yuan. For the additional cost, buyers receive the larger 50-kWh battery and significantly greater battery-only range, while the Ultra also provides a 360-kW combined electric output. The product strategy therefore emphasizes higher usable electric capability and performance rather than simply adding cosmetic equipment. The new variants give the brand an opportunity to capture customers willing to pay more for greater range and charging performance.

Frequently Asked Questions

What are the main upgrades in the new Fang Cheng Bao Tai 7 DM?
The main upgrades focus on battery capacity, electric driving range and charging performance, giving the plug-in hybrid SUV significantly greater electric usability than earlier versions. Both new variants use a 50-kWh Blade Battery and offer CLTC battery-only ranges of up to 315 kilometers. Maximum charging power has increased to 158 kW, enabling a 30% to 80% charging time of 13.9 minutes. The vehicle retains its 1.5T plug-in hybrid system while continuing to offer different rear-wheel-drive and four-wheel-drive configurations, with the higher-output version producing 360 kW.

What is the starting price of the new long-range DM versions?
The new long-range DM lineup starts at 195,800 yuan for the 315-km rear-wheel-drive Max version, while the 300-km four-wheel-drive Ultra version starts at 225,800 yuan. Both versions feature the larger 50-kWh battery, which provides substantially greater electric-only range than earlier configurations equipped with 26.6-kWh and 35.6-kWh battery packs. The Max version can also be equipped with the LiDAR-based God's Eye B driver-assistance system for an additional 12,000 yuan. The pricing reflects the increased battery capacity, charging capability and performance available in the updated lineup.

How strong have Tai 7 sales been?
The Tai 7 has become Fang Cheng Bao's best-selling model, supported by rapid sales growth since its launch in September 2025. The provided figures show model sales of 20,320 units in July and cumulative sales exceeding 200,000 units by July 20, approximately 10 months after launch. Fang Cheng Bao itself delivered 41,213 vehicles in July, representing 190.6% year-on-year growth, while sales for the first seven months reached 200,687 units, up 167.9%. The model's performance provides a strong foundation for expanding its powertrain and battery offerings.

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