Review: 2021 BYD Tang II (facelift 2021) DM-i 1.5Ti (197 Hp) Plug-in Hybrid CVT

Explore the features and capabilities of the 2021 BYD Tang II, a versatile plug-in hybrid SUV designed for modern lifestyles.

Olivia Harper | Feb 20, 2025 | 8 minutes
Review: 2021 BYD Tang II (facelift 2021) DM-i 1.5Ti (197 Hp) Plug-in Hybrid CVT

The 2021 BYD Tang II, with its facelift and plug-in hybrid technology, is a modern SUV that aims to blend efficiency with practicality. As a plug-in hybrid electric vehicle (PHEV), it offers the flexibility of both electric and petrol power, making it a compelling choice for those looking to reduce their carbon footprint without sacrificing the convenience of a traditional engine. Whether you're navigating city streets or embarking on a family road trip, the BYD Tang II promises to deliver a balanced driving experience.

Understanding Plug-in Hybrid Technology

Before diving into the specifics of the BYD Tang II, let's clarify what a plug-in hybrid electric vehicle (PHEV) is. A PHEV combines a traditional internal combustion engine (ICE) with an electric motor and a rechargeable battery. This setup allows the vehicle to run on electric power alone for short distances, typically around 52 km (32 miles) for the Tang II, before switching to petrol. This dual capability can significantly reduce fuel consumption and emissions, especially in urban environments where short trips are common.

Key Features of the 2021 BYD Tang II

The BYD Tang II is equipped with a 1.5-liter turbocharged engine paired with an electric motor, delivering a combined power output of 197 horsepower. This setup allows for a smooth and efficient drive, with an acceleration from 0 to 100 km/h (0 to 62 mph) in just 8.7 seconds. The vehicle's lithium iron phosphate battery, known for its safety and longevity, provides an all-electric range of 52 km (32 miles), ideal for daily commutes.

In terms of design, the Tang II is a spacious SUV with a length of 4870 mm (191.73 inches), offering ample room for up to seven passengers. Its interior is designed for comfort and practicality, making it suitable for families or those who frequently travel with passengers. The SUV's independent suspension system ensures a comfortable ride, while the front-wheel-drive layout provides stability and control.

Suitability for Different Lifestyles

The BYD Tang II is versatile enough to cater to various needs:

  • City Driving: The plug-in hybrid system is perfect for city dwellers, offering electric-only driving for short trips, reducing fuel costs and emissions.
  • Long-Distance Travel: With a combined fuel consumption of 5.3 l/100 km (44.38 US mpg), the Tang II is efficient for longer journeys, though the electric range is limited.
  • Family Use: The spacious interior and seating for up to seven make it ideal for families, with plenty of room for passengers and cargo.
  • Adventure Lifestyles: While not an off-road vehicle, its size and comfort make it suitable for road trips and outdoor adventures.

Strengths and Weaknesses

Here are some pros and cons to consider:

  • Strengths:
    • Efficient hybrid system for reduced fuel consumption.
    • Spacious and comfortable interior.
    • Good acceleration and performance for a hybrid SUV.
  • Weaknesses:
    • Limited electric-only range compared to full EVs.
    • Not designed for serious off-road use.

Conclusion

The 2021 BYD Tang II is a well-rounded SUV that offers a blend of efficiency, space, and performance. It's particularly well-suited for families and urban drivers who can take advantage of its hybrid technology to save on fuel costs. As you consider your next vehicle, think about what features matter most to you. Do you need extra cargo space, or is fuel efficiency your top priority?

Specifications Table

AttributeDetails
GenerationTang II (facelift 2021)
Modification (Engine)DM-i 1.5Ti (197 Hp) Plug-in Hybrid CVT
Powertrain ArchitecturePHEV (Plug-in Hybrid Electric Vehicle)
Body TypeSUV, Crossover
Seats6-7
Doors5
Combined Fuel Consumption5.3 l/100 km (44.38 US mpg)
Fuel TypePetrol / electricity
Acceleration (0-100 km/h)8.7 sec
Maximum SpeedNot specified
Electric Motor Power197 Hp
Electric Motor Torque316 Nm (233.07 lb.-ft.)
Engine Displacement1497 cm3 (91.35 cu. in.)
Number of Cylinders4
Engine ConfigurationInline
Power Output139 Hp
Torque231 Nm (170.38 lb.-ft.)
Length4870 mm (191.73 in.)
Width1950 mm (76.77 in.)
Height1725 mm (67.91 in.)
Wheelbase2820 mm (111.02 in.)
Drive Wheel SystemFront wheel drive
Number of Gears (Transmission Type)Automatic transmission CVT
Front SuspensionIndependent type McPherson
Rear SuspensionIndependent multi-link suspension
Front BrakesVentilated discs
Rear BrakesDisc
Assisting SystemsABS (Anti-lock braking system)
Power SteeringElectric Steering
Tire Size245/45 R20
Wheel Rims Size20
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