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.
SkyRider X2R The SkyRider X2R is a flying car design developed by MACRO Industries, Inc. The SkyRider incorporates tough, lightweight composites for reduced structural weight, it utilizes four-ducted fans with wings to generate lift and maintain flight and uses control systems and onboard computers to generate a travel path to reach a destination given by voice commands.