Thank you ^^

Just go to 3d mode

You can download the schematic file and use World Edit or some other program that can handle schematics to paste it into one of your worlds. Then you can dissect the tank to see how it's built.

Alternatively you could use the "3D view" tab next to "Gallery" (under the images, above the title) to see the schematic, but the viewer doesn't always correctly show blocks that can be oriented (like stairs or buttons).

As far as I know there is no build tutorial for this tank yet. But I think you can build most of it just from the screenshots. The underside and the inside you can get from the 3D viewer. Boom, ez clap

I don't build many cars anymore because they feel all too similar in Minecraft. I only build a car if it looks distinctly different from any car I've already made (and if it looks cool, of course). So, I surely won't build a ton of cars that are meant to look similar xD

There are a few people who make cars the same size or even the same style as mine. Just search for Minecraft cars on google, I'm sure you'll find them!