I need a good Auto Sales Inventory CMS

[Marvo]

Anyone know of a good CMS or website provider that is specialized for the Auto Sales industry?

develop WordPress websites, but the ecommerce plugins area not great for searching inventory for an Auto Dealership.

My client needs a simple solution for presenting inventory without all the whistle and bells that most auto systems try to bundle.  (our goal is to be modular/flexable and simple for the visitor and the dealership)

Our plan is to create WordPress Sites for the Brick-and-mortar locations, then link to the inventory site when visitors want to search for a particular Make / Model / Year, etc.

Open to any suggestions or referrals.

Thanks!

[evolvingSEO]

I don't know any specific to the auto sales industry, but I have worked with a lot of people in similar scenarios (ie: vacuum parts - lots of sku's, items, inventory) - and they have been pretty happy with Magento. You're probably familiar with it already though