Of the 23 lowest-priced 2015 Porsche Cayenne Diesel listings nationwide, 12 sold in the last 30 days, typically priced around $20,999 when they went and after about 46 days listed.

This is currently the cheapest of the active listings for this vehicle; the next one starts at $16,189 in Nazareth, PA.

So far this vehicle has been listed for 125 days. Similar cars sold in about 46 days, so this one is past that mark, and dealers tend to get more flexible the longer a car sits.