The Curve Flattens: The 2016 Kia Optima SX Limited

The 2016 Kia Optima SX Limited.

Here's the trouble with rapid advancement: When you start to level off a bit (as you absolutely will), people will think you're losing it.  Take the 2016 Kia Optima.  Redesigned this year, some say they can't tell the difference between it and the last generation.  Others say they can and that the car has lost its edge.