I’ll provide a real data point for you, but I’m not sure how much it’ll help.
I purchased a 2017 570S coupe with 4K miles for $165k. Warranty good through the end of the year. MSRP on this car was $212k... I guess I’d call it a “mid-spec” car?
A better deal might have been possible; I’m not a skilled hardballer. But this car was almost *exactly* what I was looking for in terms of features and interior, exterior color schemes. And it was in pristine condition, with clear bra and ceramic coating, located about 30 seconds off my daily commute route. To me, very much worth paying a premium price.
Personally, I didn’t consider a 2016 if it didn’t come with an appreciable discount. The warranty is worth a lot to me, as I intend to drive the car regularly and with... intent >
I think it’s more difficult to evaluate the used marketplace if importance is placed on projected depreciation or similar value-based factors.
Best of luck,
Rich