This is the world's most expensive car

Rolls-Royce Boat Tail is an open-top ultra luxury car for the riches

This bespoke model is entirely built by hand

It is a four-seater ultra-premium luxury car standing 19-feet in length

This model is inspired from Rolls-Royce Sweptail

The rear side opens like butterfly wings to reveal the luxurious boot space

The boot space opens to dual champagne cooler 

It also comes with a premium crockery set for a picnic

The Rolls-Royce Boat Tail comes with a V12 6.75 biturbo engine which churns out 563 hp

Rolls-Royce will make only three units of this model