Our spy photographers sent us photos of a mysterious covered up Mercedes-Benz concept car. The roofline is pretty unique to say the least, and the one-box shape features skinny tyres that look almost like space savers could indicate some kind of eco or electric car theme.

Since the company is participating in Consumer Electronics Show 2015 (CES) with Daimler CEO Dr Dieter Zetsche set to present a keynote on autonomous vehicle technology, we think this concept car could possibly be the centrepiece of the company’s stand at CES. CES is after all a technology showcase, so showcasing a car with self-driving capabilities there would make sense.