I'm still trying to figure out how 2015 to 2025 is 20 years. But here is the table that applied to new cars in 2015:
https://bradfordtaxinstitute.com/Free_Resources/2015-Luxury-Auto-Depreciation-Limits-Tables-and-Expl...
You got more than $19,000 in the first 3 years. Now do the planet a favor and trade it in for an EV.
