The world’s biggest Hummer took to the streets recently, dwarfing all those around it. The Hummer is three times the original and yes, it’s even bigger than GMC’s Hummer EV. Its name is the Hummer H1 X3 and it lives in the UAE. Just take a look at the photo above. That little Hummer H1 in the foreground is actually the full-scale thing. And this H1 X3 makes it look like a kid’s toy. The monster Hummer dimensions are a staggering 21.6 feet tall, 46 feet long, and 19 feet wide, which is three times bigger than the factory H1 it takes after and significantly larger than the biggest Hummer EV on t…