In this infographic we’ll show you some of the world’s colossal machines and give you information on their weight, size and just how much they cost. The statistics are astounding. The engines used to run these machines are incredibly powerful and most require a lot of fuel to make them work.If you’ve ever wondered how big the world’s biggest fire engine is, look no further than the Supertanker Jet Aeroplane, which drops retardant or water on wild fires. Or how about the 2 Crawler Transporters, without which NASA would never be able to launch spacecraft?Our size comparisons give you an idea of how big these machines are in relation to some more well-known things. It will surprise you just how enormous they are. Prepare to be amazed by these Mighty Machines.