The Porsche Experience Center has worked up a unique new offering for 911 enthusiasts. To illustrate just how Germany’s most iconic sports car has grown over the years, the center has started a new program where drivers can sample the 911 from various generations. Want to slide behind the steering wheel of the 911 your dad drove? No problem. To celebrate, the Experience Center has worked up an awesome contest that lets you try to match the sounds of some infamous flat motors to their respective owners. Check it out here, and have a look at a few of the cars in the 911 Evolution program after the jump. [Source: GermanCarBlog]