As they say, "theres no replacement for displacement"
Does anyone else think that its odd how the brits tend to fail when it comes to mass produced performance vehicles, but they excel when it comes to being on top? This TVR has been known to run in excess of 200mph--even 250. For a naturally aspirated gasoline motor, this is beyond outstanding. 300 is the general mark for nitromethane force-induced burners. How many other 12-cylinder autos do you know that can run at airborne speeds? And this is just for the autos.
Many have considered the British Norton Nemesis, with its 235hp, 1497cc, V8 to be the world's fastest production motorcycle. It's not a drag bike, but it's just as mirror-less, with a rear mounted camera showing the past on a screen for the rider. Yes, its faster than the Suzuki Hayabusa, although testing cannot seem to produce a final maximum velocity, which exists somewhere beyond 220mph. There is even a 280hp Nemesis A, which I have no further data about.