At an astounding height of 828 metres, the Burj Khalifa rises over Dubai (2716.5 feet).
Highest Number of Storeys in the World
The Burj Khalifa's elevators are notable for having the world's lengthiest lift, which is 140 stories long
Burj Khalifa, the world's tallest structure, is ranked third on the list, with a maximum elevator speed of 36 km/h (600m/min).
330,000 cubic metres of concrete were used in the construction, which is equal to the weight of 100,000 elephants