Lexus redesigned its midsize luxury sedan for 2013, bringing more attractive styling inside and out. A new hybrid model joins the lineup this year. Cars.com reviewer Kelsey Mays takes a look at the ES 350, which he says is not just a gussied-up Toyota. Built on a larger platform than the outgoing generation, the new ES offers a spacious cabin, better driving experience and sporty styling. But will a confused transmission, inconsistent interior quality and lack of competitive features scare off car shoppers?