Welcome to the Forum. You will find super insightful information here. The Taycan is an odd bird from a leasing perspective. There were some awesome lease deals back in the intro year - on year end MY20s.
You might do a real time stop loss on spending around $75K in total on your lease - even if it costs you the $17K delta (and hopefully the buyout includes sales tax). I think the LH group will generally concur that the whole EV market is in the process of getting turned on its ear.
By the way, the Taycan is an awesome ride regardless of trim. Just added one to the quiver for my wife.