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Used mass properties features on SolidWorks on New S2020 Dynamics Assembly File.
Mass = ~47.8 kg x 2
Mass = 95.6
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A more accurate attempt (Front vs. Rear Assembly Mass)
Strategy
Inserted updated suspension and wheel geometry + old steering assembly
got mass estimates from CAD of the front section vs. rear section
Remember to multiply by 2 because this is a half car CAD model
these are underestimate approximations
Front Dynamics Assembly
m = 19.61 kg x 2
m = 39.22 kg
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Rear Dynamics Assembly
m = 33.51 kg x 2
m = 66.02 kg
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Doors
Unable to find. Would need to ask Geoffrey Liu
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