Taycan is depreciating like a stone (probably mostly due to the high initial price).
It seems that 90% of high-priced-but-not-supercars depreciate like rocks. A Bugatti or whatever, not so much. Porche? Cadillac? BMW? Land Rover? Jaguar? Yep.
However, Tesla still wins the award for highest 5 year depreciation when it comes to EV's with the Model S.
Tesla Model S Has Highest 5-Year Depreciation Among Electric Cars
Teslas have both the highest and lowest 5-year depreciation among EVs with the Model S claiming the highest and Model 3 the lowest.
insideevs.com