Mazda is definitely one of the more interesting automakers of the current day. At one point, they offered humble hatchbacks, sedans, and RWD sports cars to regular buyers, but now they're making strides towards the premium segment. They are aiming to compete with the biggest players in the luxury car segment, with the new CX-90 leading the charge. They are also hell-bent on keeping the internal combustion engine alive, and they're working on some very clever technology to make that happen.