"The Bull Chariot is drawn by the wingless, bastard sons of male Tauruses and female cattle, although sometimes constructs of possessed Daemons are used."
From here. Some member on CDO once built Juggernaught chariots to use as counts-as Bull Centaurs. It looked really good, and the image of chariots certainly suits the ancient Mesopotamian style of Chaos Dwarfs. Big hats in particular. Furthermore, using chariots ties Chaos Dwarfs a little bit closer to the wider Chaos, and pulls them a little bit away from their uncorrupted cousins, who would never mount chariots.
As such, you could convert a Chaos Dwarf Bull Chariot to use as a counts-as Iron Daemon, or as a Gorebeast Chariot in a combined host with WoC.
@Bloodbeard: A Hobgoblin chariot would also fit. A lighter version than the heavy Chaos Dwarf variant, perhaps pulled by titanic wolves? Good combined force ideas.
@Zanko: Wow, that is one good find. Do anyone have an idea who the producer is?
Yes a chariot has been on my list for a while, it not only fits into the big hats style but Marauder too
I like the Dark Elf chariot with the single wheel, not sure if it’s great for dwarfs but I like it very much. I could also see a chariot being pulled by 6 Blorc/hobgoblin slaves or the Juggernaughts.