So the best I interpret the DS, is that it was AE's touring car prior to the TC3, which took its place in 1999. They had pan cars for pristine race surfaces, and buggies and trucks for true off road, and the DS came in to fill the void of parking lot racing, and/or smooth/flat dirt track racing. With a little taller set up, the DS seems like it could be a nice oval car.
So, are those the dual sports

Parking lot racer and oval car?
Or was dual sport just a way of saying, "hey, you can take our offroad buggy and make it a touring car." Therefore creating a true dual sport vehicle.
Just bouncing ideas. I have touring cars for touring car things. I have unfinished rally car and oval car projects, so don't really have a complete one of those, and I am thinking the DS made be a great donor, especially for a rally car.
I build RCs like people would have done back in the '90s ..................................... if they had 3D printers.