Well, not the real one! But these super-cool Lego™ models are! Many thanks to Stefan (@stewosch) who posted these in his Flickr channel.

Stefan wrote: I built the model using pictures and the fact sheet of the ATV as source material. It is built with standard LEGO bricks and techniques, nothing is custom made, modified or glued (with the exception of the stickers at the front). Best regards, Stefan