The Smart Video Car is not (only) a toy, it is a complete learning kit based on the wildly popular Raspberry Pi platform. 
This great kit comes with an extensive and complete manual, all the necessary code (with explanation) as well as thorough schematic diagrams. 

Smart Video Car is the easy way to start discovering Raspberry Pi (both code and application), learn about the basic components and modules in electronics, and then use this knowledge to explore greater fields!