My Mazda 1500 near Lake Eyre (the salt pans in the distance) on the Oodnadatta Track, way back in 1971. It seems that a large 4WD is now the usual vehicle in this area, but this was just a normal car (hub caps removed) and with a 1 year old child in the back seat. Copied from a slide.

I'm just back from my more recent trip and yet to work through my images. Coming soon.