We’ve talked so many times about the new Porsche 911 (991) that you must now know it better than your own car. But for those who still wonder what’s new in the 991, this Kelley Blue Book video review does a good job mentioning them one by one. In a nutshell, the 991 is a bit bigger and chunkier, better looking, and much better to drive than the 997. The flat-six in both Carrera and Carrera S are also tuned for more power and better fuel efficiency. In short then, it is one of the top five sports car you can buy today.