I may not have read all the reviews on the perfect Optima, with it's 2.4L engine that is not as smooth as Mazda's or Honda's 4 cylinder, as per the review. Smoothness is more important to me, than extra ponies, and noise that surge into the cabin. I am sure the Optima is a great vechicle. But after test driving the Mazda3 and Kia Forte back to back, the ride and handling of the Mazda is much sportier. Most engineers follow the philosphy across the product line. An Accord is sportier than a Camry, a Golf and the Mazda3 drive very similar. Part of the negatives of the Elantra models is the lack of sport handling, also in the Veloster, the same issue keeps appearing across the Hyundai product line, maybe Kia will resolve the issue sooner than Hyundai. But why should I cross shop, when I already know my priority is the first thing on the engineers mind. Not gadgets like self parking or cameras, not rear seat heaters, and not HP, the MX-5 has been doing great without a turbo, or more HP. It's up to the customer of what is more important, some call the handling in the Mazda3 too harsh, for them they can drive an Elantra/Forte. I found the handling in the 1st gen Mazda6 a perfect balance. Anxious to see how this lighter Mazda6 has faired.