This is Paweł "Sariel" Kmiec's LEGO Tumbler, from Chris Nolan's recent Batman trilogy of films. It looks brilliant in still images, but then, still images are pretty much the least impressive thing we're going to see here.
Built from LEGO Technic, the Tumbler is remote-controlled, and as you can see, can really move. There's also a ton of detail under the hood, like proper suspension for each wheel and a simulated "flame" effect using an LED and some rotating transparent pieces.
Tumbler [Samiel, thanks Kev!]