Brabus, the popular aftermarket tuning company best known for customizing Mercedes-Benz and Porsche vehicles, announced its first foray into motorhomes — although “home” is something of an understatement.
The massive Big Boy 1200 is effectively a matte-black mansion on wheels, boasting over 30 square meters of interior space, thanks to two slide-outs that expand the bedroom and “saloon” to 4.5 meters (nearly 15 feet).

It’s also powered by a large 12.8-liter six-cylinder turbodiesel engine, delivering 530 horsepower and 2,600 Newton meters of torque.
Lavish inside and out
Of course, this being a Brabus, size and power aren’t the only premiums.
The bedroom features a double bed, large closet, 43-inch TV, PS5, working desk and Paola Lenti chair; an additional bed above the cockpit can be lowered, as needed.