If you’re asked what catches a man’s eye in the real world, you don’t need any high-tech gadgets and some crazy formula to give that answer. Some big balloons would be the answer, unless of course your name is Justin Bieber. But then, what attracts a person of a car? Mercedes-Benz was curious too of what the commoners see in their car. So, so it hired a team of scientists equipped with fancy camera-equipped glasses and unleashed a few unsuspecting test subjects on a quick walk-around the new CLS.

What’d they find? It seemed, our eyes are immediately drawn to traits like the arching roof line, long hood and unique body contours down each flank. Surprise, surprise, we know. And what draws our eye in the opposite sex? Well, we’ll just let you watch the video after the jump to figure that one out for yourself. Unlike the CLS, the answer may actually surprise you. It’ll be very interesting to install this ‘camera-thing’ on some group of guys.