> How long can it do, say, 250km/h for? Presumably well under an hour, with air resistance increasing quadratically. > because the battery pack had to be smal

> How long can it do, say, 250km/h for? Presumably well under an hour, with air resistance increasing quadratically. > because the battery pack had to be small Its 120kWh battery is quite large by industry standards, even exceeding that of the Lucid Air.