No road vehicle needs a 218 mph (350 km/h) top speed. No motorcycle needs to make 200 horsepower, with as much torque as a Hyundai iMax people mover. These are figures of absolute excess – and that's the point. The Lightning LS-218 will be a truly, horrifyingly fast motorcycle, the fastest on the planet, at least straight out of the crate. And it's set for release this summer in America. Hold onto your hat and invest in some brown leathers.