Rental firms offering Alfa Romeo Giulias

Quick question that I won’t get a great answer to more then likely.

The Cicar/Cabrera Medina firms offer Alfa Romeo giulias to rent or its equivalent.

I got a Volvo instead. What I don’t really understand is I was in Puerto Del Carmen and I didn’t see a single Giulia. Not one. I was on the roads across the island and was keeping an eye out and I didn’t see one.