BYD Yangwang U8 Teardown Survey: e-Axle Drive Motor Components
Materials and machining processes of components seen in 3D scan data and Bill of Materials (BOM)
Summary
MarkLines Co., Ltd. (MarkLines) purchased a Yangwang U8, the top-of-the-line model in BYD's luxury brand Yangwang, and conducted a vehicle teardown survey at the MarkLines Benchmark Center opened in 2024, and also measured 3D scan data using the latest equipment. Based on this teardown survey and measurement data, MarkLines created and offers for sale the "e-Powertrain, e-Axle: Structural Analysis Report & Motor Cost Analysis Report," the "Battery Pack: Structural Analysis Report," and "Thermal Management: Structural Analysis Report."
This report introduces the motor components included in the "e-Powertrain, e-Axle: Structural Analysis Report & Motor Cost Analysis Report."
The overall structure of the "e-Powertrain, e-Axle: Structural Analysis Report & Motor Cost Analysis Report" is shown below.
- e-Powertrain Structural Analysis: e-Powertrain configuration, feature description, packaging 3D scan data
- e-Axle Structural Analysis: Component configuration of the e-Axle; structural description of inverter, motor, and reducer; 3D scan data
- Motor Cost Analysis: Motor components and cost analysis
- Inverter Cost Analysis: Inverter components and cost analysis
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