Sales and marketing executive director Philip Brook said most will be private buyers and most will be couples without children.
"If they do have kids they won't be at home,'' Mr Brook said.
He described them as - "pragmatic style-seekers'' - people who are very conscious of the look of their vehicle, but also mindful of cost.
Holden is eager to take a bite out of the sector which they say accounts for 20 per cent of SUV sales in Australia.
Ms Koutsimpiris said the category had grown "tremendously'', with sales jumping by more than 50 per cent from 2011 to 2012. "
It's one of the most booming segments of the market,'' she said.
The Holden Trax will go on sale next month.
Read a full report on the new Trax in this Saturday's Driven