For those who have been reading Top Speed for quite some time now, you’ll know that we’ve been writing about some of the tuning programs created by German tuner McChip. Over the years, it’s created kits for a wide range of cars, including the Mercedes-SLS AMG, the Porsche Panamera, and even the Fiat 500. If diversity were the name of the tuning game, McChip would stand out head and shoulders above the rest. I mention all of this because the German tuner is back in the news, although this time, it’s not for another tuning program. Rather, it’s actually building a car none of us have ever seen before: a Bentley Mulsanne Coupe.