Amazing. Anyone has an idea what kind of bearings used in the wheels? The <i>if you would spin its wheel, it would not stop spinning for almost 2 miles</i>, whatever that actually means, makes it sound like they are something special.<p>Also somewhat funny how such competitions are usually sponsored by fossil fuel companies. It's like they are preparing for the future with a business model idea like 'so, within x years there's going to be not enough fuel for the cars. Prices will skyrocket. Hmm, better make some cars that don't use a lot of fuel so we can stretch it to the fullest'. Perfectly understandable from an economic point of view, but would't research into alternative, cleaner mobility a better solution for <i>everyone</i> in the long run?