CLEAN : Dubai motor show introduces most

The video discusses the world's most expensive model car, valued at 7.5 million USD. It is crafted from solid gold and adorned with 2000 precious stones, weighing 12 kilograms. This 1:28 scale model is not meant for the road but is considered a piece of art, akin to an expensive painting or fabric.

What is the price of the most expensive model car mentioned in the text?

What materials is the expensive model car made of?

How many precious stones were used in the model car?

Why is the model car described as a piece of art?

Describe the scale of the model car mentioned in the text.