Hint: Made in Australia.

Bolwell Nagari then...

A new quiz:

Hint please...

I've already posted a hint

Hint #2: It's a prototype.

Stop asking hints after few minutes If it is not found after a day, then a hint may be useful...

The style of the car makes me think to DAF

Based on the plate style I'd say it is British other than that I have no idea.

I do think I've seen it before but I don't think it will come back to me.

Look at the door handle... I think it's one of those strange door opening cars.

Hint #1: The picture link.

Hint #2: Prototype.

Hint #3: Brittish.

Completety British? Wheels and hubcaps are looking very much like Goggomobil.

Or they made the old trick to disguise prototypes as annother car. Or, which happens also, they put the technic into annother car.
So the NSU AG had used some Fiat's to test Prinz-engines.

Picture link is snail XD

Ok, I've found it. It's the predecessor for the Hillman Imp, from 1955, the Hillman Slug.

Very good! Maybe it was a bit too though...

Your turn.

Reliant FW11

Good! Maybe this one was way too easy I guess. Probably the design cues of the later BX were recognised.

I thought it looked like a BX and they mention this vehicle on the BX Wikipedia page. I didn't know it on beforehand.

A new car:

1963 Sabra Sussita from Israel, it seems.

Correct.