It's almost 25 years since Mazda shelved Amati, its take on Acura, Infiniti and Lexus. Given that the plans for multiple models and a bespoke W12 engine were not backed up by a rock solid balance sheet, this was the right decision. Now, with its recent concepts effortlessly showing up so many cars from the likes of Ferrari, Aston Martin and Rolls-Royce which lack beauty, it's time for Mazda to think again.