If this inline six-driven work of art/science project isn’t, I want to live in the alternate reality where it is.Close-up of intertwined matte gray metal pipes in a dark, low-light setting.If you buy from a link, we may earn a commission. Learn moreFor a brand generally known for impeccably engineered, supremely reliable two-wheelers, BMW Motorrad isn’t afraid to take bold swings with its concept bikes.Still, the latest blue sky silhouette from the revered German brand is pretty bonkers even by their standards. The inline six at the heart of it all is in fact the driving force behind everything that extends out from it. - Credit: BMW MotorradSet for a public reveal at the Concorso d’Eleganza Villa d’Este on Italy’s Lake Como this weekend, the Vision K18 is arguably the brand’s most jaw-dropping bike.AdvertisementAdvertisementIts surprisingly engine-driven design also provides a pretty interesting window into how the brand thinks these days.They’ve got your sixThe brand’s press release about the bike is probably best digested with the help of some mind-altering substances, but a couple of early sentences nicely lay the groundwork for the unicorn gracing the images on this page: “The Vision K18 embodies BMW Motorrad’s ambition to combine technical excellence with emotional appeal, making performance not only measurable but also visibly tangible.At the same time, it positions the inline six-cylinder as part of BMW DNA and sends a clear signal of pioneering spirit: greater radicality and sharper character down to the finest detail – as inspiration for future series-production solutions.” The body of the bike showcases a luxurious interplay between wide swaths of aluminum and marble-like carbon fiber. - Credit: BMW MotorradI was personally pretty stoked to read that, because it points to this concept actually carrying over into some production bikes, though it’s very unlikely any will look quite like this particular silver surfer.AdvertisementAdvertisementIt’s also reflective of the brand’s clear love for this particular engine, an emotion that carries through much of the bike. Am I the only one who wants to get a running start, leap and just fully Superman into the saddle of this spaceship? - Credit: BMW MotorradGetting down to brass tacks, the beating heart is a 1,800cc inline six-cylinder, a high-powered beast whose dimensions dictate the stretched profile of the K18, which also takes cues from the legendary Concorde supersonic airline, another vehicle that appeared to be in motion even when it wasn’t.BMW’s existing six-cylinder bikes reside in the long-haul touring category, and this silhouette follows along those lines (though based on its lack of on-board storage, it straddles the line between tourer and cruiser, IMHO).The six-pack of tailpipes, cleverly illuminated by (presumably) the brake lights, is among the bike’s most striking traits. - Credit: BMW MotorradTogether with the aircraft inspiration, that foundation translates to large body surfaces and complex, visible tech with meticulous cut-outs and openings.AdvertisementAdvertisementThe inline-six tribute manifests in the repetition of that number: hence the bike has six intakes, six LED headlights and, most stunning of all, six spaghetti-like tailpipes, which reside in futuristic-looking “saddlebags” on either side of the rear wheel.The K18 also features hand-formed body parts, a hydraulically lowerable suspension and seamless aluminum surfaces interplaying with lavish forged carbon.Despite the elongated silhouette, the K18 actually looks pretty comfortable to ride, at least for a bit. - Credit: BMW MotorradThe brand’s description of the bike references “the heat of speed,” a guiding principle that manifests in what it calls a “deliberately employed heat-haze effect.”This smoky notion presumably explains another significant feature: the actively cooled headlight.Availability and pricingThe BMW Motorrad is a one-off, but if you happen to be anywhere near Lake Como this weekend, perhaps you can at least get a look at it.Silver and black futuristic BMW motorcycle with a sleek aerodynamic design parked on asphalt at sunset.BMW Motorrad Vision K18 Learn More AdvertisementAdvertisementAbout the Author:Now managing editor, Steve has served in a variety of roles with GP since 2019. Having previously written and edited for such publications as Men’s Health, Men’s Journal, Esquire and ESPN, he enjoys covering a range of topics — but mostly those pertaining to cycling, snow sports, pocket knives and motos — and dreams of a utopian world in which everyone’s bike seat is at the proper height.Want to stay up to date on the latest product news and releases? Add Gear Patrol as a preferred source to ensure our independent journalism makes it to the top of your Google search results.add as a preferred source on google