This is the Bentley Mulsanne, Bentley's flagship luxury vehicle, full of all the hand-crafted wood and hand-stitched leather you'd expect on a top-end car with a price tag clocking in at over £200,000 ($335,000 or AU$600,000).

It takes 400 hours to produce just one Mulsanne from start to finish, a process that includes hand-building the W12 engine, over 5,800 spot welds in the body work -- mostly done by hand -- and 150 hours of hand-stitching the leather interior.

I managed to get inside this facility, in Crewe in northern England, to see first-hand how Bentley produces the Mulsanne, as well as the sporty Continental. Click through to see this luxury vehicle go from a bare skeleton to an opulent lounge on wheels.