Car-mad Sheikh Creates 21½ft-high, 46ft-long Fully Driveable Hummer (with a TWO-STOREY interior)

A car-mad sheikh has built the world's biggest Hummer H1, with stairs, a toilet with a sink and a guest space with a 360 view spread out over two stories.

The behemoth vehicle boasts a height of 21.6ft (6.6m), a length of 46ft (14m) and a width of 20ft (6m), and it is fully drivable.

Dubbed the Hummer H1 X3, the incredible monster truck was commissioned by Sheikh Hamad Bin Hamdan Al Nahyan - also known as Rainbow Sheikh - a billionaire member of the Emirati royal family, and the equivalent of the mayor of Abu-Dhabi. 

It will take pride of place in his Sharjah Off Road History Museum in the UAE, where the sheikh holds the Guinness World record for largest collection of 4x4 vehicles, at 718 models.