1985 BMW K 100

1985 BMW K 100 sits above the three-cylinder K75 in BMW's touring range, representing the flagship of the water-cooled "flying brick" family that replaced the air-cooled boxers as the marque's technical standard-bearer. This is a bike built for covering serious distance rather than carving canyons — the longitudinal four-cylinder engine and shaft final drive deliver smooth, low-drama power that rewards a relaxed hand and a full tank rather than aggressive throttle inputs. Handling is stable and confidence-inspiring at speed, though the weight and long wheelbase make it feel more like a continent-crosser than a back-road toy. In everyday ownership, it's the kind of machine that starts every time and settles into highway miles without complaint. The 1985 model carried over without significant mechanical changes from the prior year, so buyers comparing it to a 1984 example should focus on mileage, service history, and condition rather than spec differences. Typical buyers are experienced riders drawn to BMW's touring pedigree, often stepping down from newer adventure-tourers or up from air-cooled boxers, and the K 100 holds moderate collector interest among those who appreciate its role in BMW's engineering transition.