A name will tell you many things. In this case, the Mercedes-AMG moniker should confirm to you that the GT C Roadster is going to be a rather fast car. The latter part is rather self explanatory – Grand Touring Convertible. So, ostensibly what we have here is a very fast open topped cruiser of a car. What would not be to like about such a combination? Watch the video to see if this supercar killer should be in your garage.