Earlier this year, Jaguar launched a premium electric car, the I-PACE, introducing a new luxury competitor to Tesla. The I-PACE has received good reviews, and its larger battery gave it a longer range on a single charge than the Tesla Model X, based on European standardized tests. A few weeks ago, however, US standardized tests results were published and the I-Pace performed worse than the Model X.

Quartz asked Venkat Viswanathan and his team at Carnegie Mellon University to explain the discrepancy—you can read the story here. For transparency, below are the answers we received from Jaguar in response to our questions.
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