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Cake day: August 12th, 2023

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  • The gearing in the Taycan/E-Tron GT aren’t for efficiency, but for speed. Electric motors don’t really lose efficiency as they spin faster, but they do start to lose the ability to move the car faster against the exponentially increasing wind resistance. This isn’t an issue for most cars (they top out around 110mph), but for something like the Taycan it’s important (tops out around 155mph).

    The 70mph situation is more that manufacturers de-rate their cars. Both the Taycan and the Lyriq (a SUV brick) are well-known for demolishing their EPA ranges in 70mph cruising tests. Even the EV9 (the brickiest brick) exceeded the EPA range in this same test.