The BYD Tang II, specifically the facelifted 2021 model equipped with the 108.8 kWh battery pack and a single electric motor producing 245 horsepower, represents a significant step in BYD’s expansion into the global electric vehicle market. Introduced in June 2022 and continuing production until April 2025, this variant of the Tang II aimed to provide a compelling blend of range, space, and technology within the mid-size SUV segment. It’s positioned as a family-oriented electric vehicle, offering seating for up to seven passengers and a substantial all-electric range. The Tang II is a key model in BYD’s strategy to challenge established automotive manufacturers with its vertically integrated electric vehicle technology.
Technical Specifications
| Brand | BYD |
| Model | Tang |
| Generation | Tang II (facelift 2021) |
| Type (Engine) | EV 108.8 kWh (245 Hp) |
| Start of production | June, 2022 |
| End of production | April, 2025 |
| Powertrain Architecture | BEV (Electric Vehicle) |
| Body type | SUV, Crossover |
| Seats | 6-7 |
| Doors | 5 |
| Fuel Type | Electricity |
| Gross battery capacity | 108.8 kWh |
| Battery technology | Lithium iron phosphate (LiFePO4) |
| Battery location | Below the floor |
| All-electric range (CLTC) | 730 km (453.6 mi) |
| Electric motor power | 245 Hp |
| Electric motor Torque | 350 Nm (258.15 lb.-ft.) |
| Electric motor location | Front axle, Transverse |
| Electric motor type | Synchronous |
| System power | 245 Hp |
| System torque | 350 Nm (258.15 lb.-ft.) |
| Length | 4900 mm (192.91 in.) |
| Width | 1950 mm (76.77 in.) |
| Height | 1725 mm (67.91 in.) |
| Wheelbase | 2820 mm (111.02 in.) |
| Front track | 1650 mm (64.96 in.) |
| Rear (Back) track | 1630 mm (64.17 in.) |
| Minimum turning circle | 11.8 m (38.71 ft.) |
| Drivetrain Architecture | One electric motor drives the front wheels. |
| Drive wheel | Front wheel drive |
| Number of gears | 1 |
| Gearbox type | Automatic transmission |
| Front suspension | Independent type McPherson |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 255/50 R20 |
| Wheel rims size | 20 |
Powertrain & Engine Architecture
The BYD Tang II EV 108.8 kWh utilizes a front-wheel-drive configuration powered by a single synchronous electric motor. This motor delivers a peak output of 245 horsepower and 350 Nm (258.15 lb.-ft.) of torque. The heart of the system is the 108.8 kWh lithium iron phosphate (LiFePO4) battery pack, positioned under the vehicle floor to optimize weight distribution and maximize cabin space. LiFePO4 chemistry is favored for its enhanced thermal stability and longer cycle life compared to traditional lithium-ion batteries, although it typically offers slightly lower energy density. The vehicle employs a single-speed automatic transmission, characteristic of most electric vehicles, providing seamless acceleration. BYD’s expertise in battery technology and electric motor design is central to the Tang II’s performance and range.
Driving Characteristics
The 245 hp front-wheel-drive configuration of the Tang II provides adequate performance for everyday driving. Acceleration is brisk, though not as rapid as dual-motor, all-wheel-drive electric SUVs. The single-speed transmission delivers instant torque, resulting in responsive acceleration from a standstill. The vehicle’s weight, inherent to its large battery pack, is noticeable during cornering, but the independent suspension system helps to mitigate body roll. The steering is light and precise, making it easy to maneuver in urban environments. The CLTC-rated range of 730 km (453.6 miles) is a significant selling point, although real-world range will vary depending on driving conditions, climate, and driving style. Compared to potential higher-performance variants (if offered), this version prioritizes efficiency and range over outright speed.
Equipment & Trim Levels
The BYD Tang II EV 108.8 kWh typically comes well-equipped with standard features including a large touchscreen infotainment system, digital instrument cluster, leather upholstery (depending on the specific trim level), panoramic sunroof, and a comprehensive suite of advanced driver-assistance systems (ADAS). These ADAS features often include adaptive cruise control, lane keeping assist, automatic emergency braking, and blind-spot monitoring. Higher trim levels may add features such as premium audio systems, ventilated front seats, and more sophisticated interior trim materials. The Tang II is designed to accommodate six or seven passengers, with flexible seating configurations to maximize cargo space.
Chassis & Braking
The Tang II utilizes an independent McPherson strut suspension system at the front and an independent multi-link suspension at the rear, providing a comfortable ride quality and good handling characteristics. Ventilated disc brakes are fitted on all four wheels, ensuring adequate stopping power. The electric power steering system offers precise control and reduces driver fatigue. The vehicle’s chassis is designed to accommodate the weight of the large battery pack while maintaining structural rigidity. The 255/50 R20 tires provide good grip and contribute to the vehicle’s overall stability.
Market Reception & Comparison
The BYD Tang II EV 108.8 kWh has been generally well-received in markets where it has been launched, particularly in China and select European countries. Critics have praised its spacious interior, long range, and competitive pricing. Compared to other electric SUVs in its class, such as the Tesla Model Y or the Volkswagen ID.4, the Tang II offers a compelling value proposition, particularly in terms of standard features and battery capacity. However, some reviewers have noted that its interior materials and overall refinement are not quite on par with those of its more established competitors. Fuel economy, being an EV, is measured in MPGe (miles per gallon equivalent) and is highly competitive within the electric SUV segment.
Legacy
The BYD Tang II EV 108.8 kWh represents a significant milestone in BYD’s ambition to become a global leader in electric vehicle technology. Its long-term reliability is still being assessed as it is a relatively new model, but BYD’s use of LiFePO4 battery chemistry suggests good longevity. In the used car market, the Tang II is expected to hold its value reasonably well, particularly as demand for electric vehicles continues to grow. The model has helped to establish BYD as a credible alternative to traditional automotive manufacturers and has paved the way for further expansion into international markets. The Tang II’s success demonstrates the growing appeal of affordable, long-range electric SUVs.
