Of the 26 lowest-priced 2016 BMW 5 Series 550i xDrive listings nationwide, eight sold in the last 30 days, typically priced around $17,494 when they went and after about 21 days listed.

Five other active listings are priced below this one; the next-cheapest live alternative is $16,790 in Paterson, NJ.

So far this vehicle has been listed for 30 days. Similar cars sold in about 21 days, so this one is past that mark, and dealers tend to get more flexible the longer a car sits.