Pure Performance. When light weight, massive power and razor-sharp handling are combined, the result is known as HP - High Performance. The new HP4 is BMW Motorrad's first four-cylinder model to wear the HP badge. Based on the S 1000 RR, a purebred factory motorcycle has been developed - made from the very best materials and molded into unparalleled design. The new HP4 comes into its own with its refined paint finish in White and Racing Blue. The HP4 will only be available in limited numbers through 2014.