Always imagined what this would be like. Pray to god Mazda will build something like this in the future. The upcoming Mazda 6 is rumored to be RWD and offered with either Mazda's 2.5L SKYACTIV X or a Twin-Turbo 3L V6 as the upgraded engine option, but I think it would make really good sense to just make an Inline-6 version of their excellent 4 cylinder. easily doable, commonly used and great way to cut costs while improving sales, and actually a very good idea, as Inline 6's are just about as perfect as an engine design gets. Mazda's excellent engine tech would make the rest of their future competition useless. Whether it's compression ignition and supercharged, Turbo, or NA, I can only imagine how good a Mazda Inline-6 would be.