Standard BMW S1000RR HP4 retails for 16,700 GBP, and this means $27,060 or ?20,550. Not the cheapest street bike out there, by far, but given all the technology it has been loaded with, things seem to level up a bit. The BMW S1000RR HP4 bikes come with Dynamic Traction and Damping Control, and Gear Shift Assist systems which make them more stable in difficult road conditions, such as wet tracks, while hard accelerations are now less susceptible to dangerous wheel slip thanks to the launch control feature. The carbon-loaded, lighter HP4 retails for a whopping 19.350 GBP ($31,360 , ?23,800). Make sure you check the previous coverage for the 2013 BMW S1000RR HP4