Sport Mode is variable current to level the power around 525kW. This is were the power of the Plaid feels just right, not to mention it remains usable on cold roads/winter tires/moisture. The lighter Model 3 would fly in those conditions, but at 60% with a 13°C pack I logged almost 1700A from the Plaid pack. That is 400A above the current limit of the Panasonic Model 3 and voltage wise you'd be looking at maybe below 300V under load. Higher base voltage from a 460V pack plus more current...this is currently unimaginable in the Model 3.