Modern sportsbikes a bit slow for you? Feel the need for 320 horsepower? Then this is the bike for you! Powered by a gas turbine engine from a helicopter, the MTT Y2K has a top speed of 227 mph/365km/h!
More details at the company website and here's a video about it.
If you're thinking of buying one, US$185,000 = £117,000 = 138,000 Euro. Don't all rush at once!