this post was submitted on 06 Jan 2024
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The EPA highway test is 55mph or something around that. These real world tests are all 70mph+
The only way you do better or equal on a 70mph test is
Advertise a smaller range than you actually have
Gear the motor for high speed and have worse performance at lower speeds (EVs typically do better at low vs high, but you could make low even worse)
Have a multi gear motor like Porsche and I think some Audi. Then you don't have to optimize the motor on 1 gear, but it substantially increases cost (but it's a porsche) and complexity and repair costs.
The EPA just needs to make a 70mph test part of the test cycle and make them advertise that.