If you’re in the market for a new car and it’s something SUV-ish you desire, there is a dizzying array of choices as automakers create new entries to fill every perceivable gap. So, slotted between the tiny CX-3 and the popular-sized CX-5 is the all-new CX-30 – the perfect tweener for Mazda’s premium push.From their cars to their facilities, Mazda’s move to the penthouse has been a slow climb but there are signs that the elevator door is about to open. Now, the new MAZDA3 that launched last year left me confused about the company’s tenets and sales have been extremely disappointing.