Perfect e-commerce solution

I am quite impressed by the drupal framework does anyone know any e-commerce solution which follow drupal trend of managing the theme and modules.

Viart supports : Multi-site support with a single database and from one administration panel

Did you check out Viart ?

Feature list:
http://www.viart.com/online_store_features_list

Also check out the new v4 Beta

http://www.ubercart.org/

I am trying to work out with Magento but i don’t think It support the multi site option as drupal does.

I want to run multiple site as drupal does using different theme folder and same codebase.

You can multiple ecommerce sites with Viart.

Many of my requirement match with the magento enterprise is there any such solution since the price of this solution is too much for me

I’m sure Magento offers multiples stores. But what do you mean by multi-site?

Magento Commerce?