The Schnitzer boys have waved wands over the BMW 530d GT, giving it a little more power and a lot more cosmetics. Under the hood is a modest power bump from 245 horsepower to 286, but torque numbers have been omitted so we're supposing there's no change there. If that is indeed the case, color us a wee bit surprised that no more twist was extracted from the torque-tastic oil-burner from Bavaria.

Outside and inside, though, changes abound: an AC Schnitzer engine cover and hood vents, skirts and

BMW fuel cell motorcycle design concept - Click above for image gallery

Like many other automakers, BMW has expended plenty of research and development on hydrogen fuels. But unlike every other automaker, BMW has focused on liquid hydrogen with internal combustion engines. A group of design students at ISD of Valenciennes, France felt no such constraints in their latest project.

They've created a BMW badged motorcycle powered by a hydrogen fuel cell with a lithium polymer battery for electrical energy storage. Hydrogen is stored in a 20-liter cryogenic tank mounted where the engine would normally sit, with a suspension consisting of single-sided swing arms front and rear. Propulsion comes via a shaft drive system from the 100 kilowatt motor.

At this point, the