We had been working quite hard to get the pricing lowest without losing the benefits and effors we put in to promote our Car Dealers. Finally, we have introduced custom pricing packages for dealers who have stock over 20 or over. 
Now, they don’t have to pay per car listings yet they have option to sell cars individually and pay for a small fee as per their needs. 
There are now two pricing structure to add cars.  Invidual listings and Bulk Packages. To view pricing, click Car Lisiting Pricing.