Does anyone have plans? I understand the 19th Lancers used them in Syria, and the cars were passed along to Iran.

Try Warwheels for further information/references. There was a Mk I and an Indian Pattern vehicle which is the one I think you're interested in.

http://www.warwheels.net/vehiclenameindex.html

You could ask Patrick at Warwheels he might know of some, and you'll find some data and pics there.

Al.

Actually, it should be the 13th Lancers ...

Sorry to say I don't have any plans of the CC. And, unfortunately, I can't help you with what units used the vehicle either; which is one my weak points re: AC's.

Pit-Road makes this kit which might be a good starting point if you'd rather not do a complete scratch build:
http://www.hlj.com/product/PITG-32/Mil

I've the Pit Road kit coming shortly ...

That's a hard kit to come by now. I've been trying to find one at a decent price, but no luck so far. Nice kit though as I've seen it in the box and built on a couple occasions.

There is no such regiment as the 13th Lancers in the British army, (if that's what you are referring to). The 13th were Light Dragoons and then Hussars in 1861 before amalgamating with 18th Hussars in 1922 to become 13th/18th Royal Hussars (QMO).....just for info

Indeed ... but I'm referring to the Indian Army regiment - 13th Duke of Connaught’s Own Lancers. They were the divisional cavalry regiment for the 10th Indian Division, serving in the Middle East, Iraq and Syria notably.

I guessed it might be something like that.