Choosing between the Kia K4 and K5 comes down to what matters most to you. The K4 offers sharp design, modern tech, and excellent efficiency in a compact package, while the K5 focuses on power, space, ...

Both Kia sedans share wild styling and appealing features, but each has advantages worth considering. In 2021, Kia replaced the dowdy Optima with the K5, a stylish, high-tech, and all-around more ...

Can’t choose between these two Kia sedans? Here’s a look at what makes each one unique. They both pack in plenty of technology and safety equipment, while also offering optional turbocharged engines ...