原文連結：
https://ppt.cc/f0Cc9x
原文內容：
Tesla lowers Model Y range estimates by around 20 miles
There has been plenty of scrutiny suggesting
the company exaggerates metrics.
Tesla has lowered range estimates for two Model Y vehicles, the Model Y Long
Range and the Model Y Performance, by six percent. This brings the range of
the Model Y Long Range down to 310 miles from 330 miles and the Model Y
Performance to 285 miles from 303 miles. The recently-launched and
budget-friendly Model Y Rear-Wheel Drive was not affected and retains its
260-mile range rating, according to reporting by Electrek.There’s no official reason why Tesla lowered the range estimates, but it’s
long been something of an open secret in the industry that the company tends
to exaggerate these metrics. As a matter of fact, South Korea issued a hefty
fine to the company for just that reason. There have also been accusations
that Tesla keeps a “diversion team” on staff to cancel or minimize
range-related service complaints.
In other words, the company likely made this move so its range estimates more
accurately reflect reality and not some pie-in-the-sky thinking. It’s not
that the old estimates were flat-out lies. The range calculations just
assumed perfect weather conditions with a perfect driver operating the
vehicle with maximum efficiency. In the real world, that’s very rarely the
case.
The EPA conducts many of these tests and acknowledges that the pristine
driving conditions will very rarely match up to real-life variables. To that
end, the agency gives manufacturers some leeway with raising or lowering
range estimates after conducting their own tests. Many manufacturers choose
to voluntarily lower the range estimate to better match driver expectations.
It looks like Tesla went in the other direction.
Even Tesla’s algorithms acknowledge these inaccuracies. If you fully charge
a Model Y and set a destination that’s 260 miles away, the navigation
algorithm will automatically route you through a Supercharger, as indicated
by Electrek. If the range was truly, say, 330 miles, it wouldn’t have to do
that.
For now, these changes only apply to the Long Range and Performance Model Y
releases. We don’t know if Tesla’s other vehicles will get revised range
estimates. The company doesn’t have a PR/communications department, in
typical Elon Musk fashion, so there’s not really anyone to reach out to for
more information.
心得/說明：(30字以上)
只有LR跟Performance的有調整，最新版的不變
調整應該是讓他的數字更符合多數實際使用體驗？
電耗其實受到使用情境影響非常多
但美國的媒體對特斯拉（馬斯克）也不怎麼友善就是了