SolarWizard
Well-known member
- First Name
- MB
- Joined
- Nov 18, 2020
- Threads
- 22
- Messages
- 1,255
- Reaction score
- 2,202
- Location
- San Diego
- Vehicles
- AWD
- Occupation
- solar, DCFC & battery biz owner
So you’re expecting that a dyno would report 10000ft lbs? If so be ready for big let downThere is nothing bullshit about that torque figure. ICE vehicles have engine torque numbers because they can measure that number on an engine dyno. You do that with an EV you would have to use the battery and controller hooked to an engine dyno to do a similar measurement, and nobody does that. Horsepower in an ICE is calculated as Torque X RPM / 5252. In an EV they calculate horsepower based on the electrical power consumed by the motor. If you put an EV on a chassis dyno, you will get a torque number that isn't accurate because they were not measuring engine RPM at the same time. Actual torque applied to the ground is a more real world figure than torque at the motor. GM did something similar with the Hummer EV. Expect to see it more.
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