The vast difference in EPA figures didn’t amount to much in the real world.
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When the Porsche Taycan‘s first EPA range figure exposed itself to the public, the outcry was swift and decisive. Even those not strong in math might realize that a paltry 192-mile rating for the Taycan Turbo S is a huge miss compared with the 326- or 348-mile figures that the Tesla Model S Performance gets.
Source: In Our Testing, Porsche Taycan Range Nearly Equaled Tesla Model S
But in a real world test, the two vehicles range measure are almost identical. Hmmmm.