The Smart Formore and the car codenamed X204 are what kind of cars?
Mercedes-Benz GLK-Class The Mercedes-Benz GLK (codename X204) is a compact luxury crossover SUV that went on sale from the autumn of 2008 after its public debut at the 2008 Beijing Auto Show alongside the competing Audi Q5.
Autonomous car An autonomous car (also known as a driverless car, auto, self-driving car, robotic car) and unmanned ground vehicle is a vehicle that is capable of sensing its environment and navigating without human input. Many such systems are evolving, but as of 2017 no cars permitted on public roads were fully autonomous. They all require a human at the wheel who must be ready to take control at any time.