Hohoho!
I think you guys mixed up the M36 and M38s
All picture show M36s=L181, while the Irish one comes closer to the M38=L180 (which is an improved 182-correction July 14th), though its armament is not as in the Dutch vehicles (Bofors 37mm gun and 3 mg's).
There were also Irish cars on Leland chassis with similar Landsverk hull.
The front of the M36 was continously sloped down, the M38 had a different one.
Here's a M38=L180=improved L182
(source: Schulten/Theijl, Nederlandse Pantservoertuigen)
PS: note the tracks