To be fair, as a monster truck it should be a shell car. It shouldn't feature opening doors as that's not how they work.
Those pics make it look way more impressive than the video Todd posted. Showing off the roll cage, engine detail etc really show how much thought and detail was put into the design. It being a shell initially felt like they cheaped out and clearly that's not the case here.
I'm really curious about the price point. That will be a good indicator of how much future Batmobiles might cost.