Sub-headings

[Shop Suey]

I would like enhance the displayed data structure. My larger competitors do use such a structure and it doesn't only look better but it also removes massively repetitive terms out of the H1 headings.
In my case I write into thousands of product headings the models the item fits for. So thousand times:

"Vespa V50, PK 50 S-XL2, PX 80/125200"

A possibility to enter sub-headings in the admin would be great.
Such sub-headings would emphasize on the product.
The sub-heading would show the data e.g. "fits for: ..."

Please see the attachement



Feel free to move if another category like Features Wish list would fit better.