Hi,
You could create custom fields of the table "product" (menu Display->Custom fields) in order to enter the model and the manufacturer for each product. Then, you would create two filters, one for each field, with their dynamic display option turned on. And finally, you would configure the HikaShop filter module to display the filters on the left of a products listing listing all the products of your shop.
And you will be able to have such function.
Note that filters are only available in the Business edition.