HIDDEN deep in an industrial area in Germany sits 11 seemingly inconspicuous warehouses.

From the outside, these appear like any other bland, unadorned storage facility.

But what hides behind a single unassuming door is the most incredible car collection in the world.

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Known within the company as Heilige Hallen, the Holy Halls, one of the only ways a mere mortal like you or I could see inside the hallowed walls would be via an invite from a Mercedes-Benz board member.

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Wheels has a world exclusive feature on that tour in our latest issue. But for now, you can enjoy these glorious photos.

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The vast open spaces of the warehouses hide some of the most secretive and rare cars ever created. In fact, the world’s most expensive car (insured at $94 million) sits hidden somewhere between the rows of vehicles.

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It would be impossible to put a dollar value on what is held in the Holy Halls, with several one-off racing cars, along with championship winners, record holders, rare special editions, and concept cars all sitting side-by-side.

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While many of us will never experience the joy of seeing this collection with our own eyes, now you can sit back and take a moment to enjoy these wonderful photos which captured our time in the Holy Halls.

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