AHI tIN Batmobile Question

[MEMEGO]

I hope someone here know the answer to this question.
As a child I had this batmobile, the back fenders had a long red back light attached to each of the bat wings.

few years ago I started seeing the same batmobile made by the same company, but without those lights. the batmoble where both loose as well as boxed.
and posted from different sellers and sites on line.

can anyone tell me why some have these tail lights and some don't.
and no its not a matter of them being removed or fallen off or forgotten by the company, I have seen one up close and it showed no signs of it ever having been on or removed.


can anyone here help, this question has been bugging me for years.

Below You will find 2 pictures with examples of what I am specking about.

[osker55]

I'm not to familiar with batmobile but I about the Azrak hamway Inc. It's very possible that one can a earlier variation then the other but ahi is also know to use same parts for different figures etc, and some stuff could be left over part and they just add them too it..but I think it might be out of state variation it's like the action apeman the one from Australia is different then the one from the u.s. hope this helps a little