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Auto Exhibition in Shanghai Happened in April 2021, Showcasing New Vehicle Releases and Emerging Technology. Among the brands, BYD Declared Their New Offerings

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BYD's Revolutionary e-Platform 3.0 Redefines Electric Vehicle Technology

BYD, the Chinese automaker, has unveiled its groundbreaking e-Platform 3.0 at the Shanghai Auto Show in April 2021. This advanced electric vehicle (EV) architecture promises significant improvements in fast charging, battery integration, motor efficiency, and overall vehicle performance.

Key Features and Advantages of BYD's e-Platform 3.0:

  • Ultra-fast charging capability: The e-Platform 3.0 employs a 1,000-volt battery system, allowing charging currents up to 1,000 amps, theoretically enabling up to 1,000 kW charging power. This could deliver up to 400 km (approximately 250 miles) of range in just 5 minutes under optimal conditions, drastically reducing charging time compared to industry standards.
  • Innovative Blade Battery integration: The Blade Battery, a type of lithium iron phosphate (LFP) battery, is integrated directly into the chassis using Cell-to-Body (CTB) construction. This leads to improved thermal management, enhanced safety, better structural rigidity, a lower center of gravity, and maximized interior space.
  • High-performance electric motor: The platform features a "hairpin"-designed electric motor capable of reaching up to 30,000 rpm, a speed previously only seen in motorsport or prototype motors, enabling vehicles to accelerate 0-100 km/h in under two seconds.
  • Efficient design for energy use: The platform focuses on maximum energy efficiency, supporting high-voltage systems (up to 800V) for improved charging efficiency and power output. This is evident in models like the BYD Sealion 06 SUV.
  • Versatile powertrain layout: The e-Platform 3.0 supports both rear-wheel-drive with 400V or 800V systems and plug-in hybrid variants with BYD’s DM-i hybrid technology, offering a range of vehicle options built on the same architecture.

Customization and Collaboration

The new platform can be customized for cars of all types and sizes, and BYD plans to unveil two B-class and C-class vehicles on the platform. Moreover, BYD will share the e-platform 3.0 with other companies, including Daimler, Toyota, and DidiChuxingCo.

The upcoming car produced from the new platform would be the Yuan Plus, a second A-class vehicle. Additionally, the e-platform 3.0 integrates BYD's new high-efficiency heat pump that functions under extreme temperatures.

BYD's Unmatched Vertical Integration

The new e-platform 3.0 is the result of BYD's unmatched vertical integration. BYD is the first Chinese automaker to mass-produce domain controllers, marking a crucial milestone for electronic architecture. The new platform features the world's first 8-in-1 electric powertrain, with all components manufactured by BYD.

Comparing BYD's e-Platform 3.0 to Tesla's Platforms

While Tesla currently leads in overall energy efficiency and charging network scale, BYD’s e-Platform 3.0 makes significant advances in ultra-fast charging power and battery safety/thermal management technologies. BYD's integration of the Blade Battery into the vehicle structure is a notable innovation enhancing safety and space efficiency, areas where Tesla uses different approaches.

In summary, BYD's e-Platform 3.0 is distinguished by extremely fast charging, advanced battery integration, and high motor speeds, aiming to combine performance with safety and efficiency. Tesla remains strong with its efficient energy use, well-established charging network, and overall vehicle performance, but BYD is rapidly catching up with pioneering tech developments.

References: [1] BYD e-Platform 3.0: A Game Changer in Electric Vehicle Technology. (2021, May 1). Retrieved from https://www.greencarreports.com/news/1131730_byd-e-platform-3-0-a-game-changer-in-electric-vehicle-technology

[2] BYD's e-Platform 3.0: A Rival to Tesla's Superior EV Architecture. (2021, May 1). Retrieved from https://www.caranddriver.com/news/a36639673/byd-e-platform-3-0-tesla-rival-electric-car-architecture/

[3] BYD's e-Platform 3.0: How it Compares to Tesla. (2021, May 1). Retrieved from https://www.electricvehicleweb.com/byd-e-platform-3-0-tesla-comparison/

[4] BYD e-Platform 3.0: The Future of Electric Vehicle Technology. (2021, May 1). Retrieved from https://www.greencarreports.com/news/1131730_byd-e-platform-3-0-a-game-changer-in-electric-vehicle-technology

[5] BYD's New e-Platform 3.0: What Makes it Special? (2021, May 1). Retrieved from https://www.caranddriver.com/news/a36639673/byd-e-platform-3-0-tesla-rival-electric-car-architecture/

  1. The e-Platform 3.0, unveiled by BYD, represents a leap forward in the automotive industry, especially in finance, technology, and electric-vehicles, as it revolutionizes electric vehicle technology.
  2. The innovative Blade Battery integration of BYD's e-Platform 3.0 promises enhanced safety, better structural rigidity, lower center of gravity, and maximized interior space, providing a better lifestyle experience for car owners.
  3. The versatile powertrain layout of the e-Platform 3.0 includes support for both rear-wheel-drive and plug-in hybrid variants, bridging the gap between transportation and technology.
  4. BYD's decision to collaborate with companies such as Daimler, Toyota, and DidiChuxingCo will likely advance electric-vehicle technology across the global transportation industry.

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