Everyone is raving about Hot Toys version of the Tumbler and they have every right to. Judging by the pictures and the form Hot Toys is in, the Tumbler will be a work of art. Unfortunately, most good things come with a price so I will not be getting it.
However, life is about compromises. Take a little give a little.
Hence I got myself the Hot Wheels 1/18th die-cast Batman Tumbler. It is not 100% accurate and there are flaws. You can read about them in this link.
The hood can be opened to reveal the cockpit but up to now I don't seem to be able to do so. So sorry can't show you pictures of how the inside looks like. I myself don't even know how it looks like.:P
Overall I can live with the imperfection and to me it's a pretty decent version of the Tumbler.
If you have the cash, you will have the ride