Spyshots: 2016 Kia Optima Wagon Protoype Seems to Have 1.7-Liter CRDi Diesel Engine

While we’re not inclined to agree with the CEO of Kia Motors Europe when he says the new Optima is the most beautiful car in its class, the wagon derivate is a welcomed sight. After being previewed by the uber-sexy red Sportspace concept at the 2015 Geneva Motor Show, the Optima W…