The Kia Stinger is hard to classify. It is not a traditional sports sedan because it has a five-door configuration with a large rear hatch and plenty of cargo room. It is not a traditional luxury car because it is a Kia. Nevertheless, it credibly serves as both of these things, challenging convention in the process. Turbocharged four-cylinder and twin-turbo V6 engines are available, matched with rear-wheel or all-wheel drive. Kia also stuffs the stylish Stinger with enough high-end materials and technology that it easily competes with the best luxury-sports sedans from any country or continent.