Well it makes perfect sense:
-> Fun and easy to get into, but still presents a challenge
-> One of the first and best online experiences on the Wii (From memory)
-> Wii Wheel. The idea of using the wiimote for racing games was one of the first things I imagined when I saw it
-> Wii's enormous user base of new casual gamers
-> Series already sold extremely well for hardcore gamers in the past (1/3 of GameCube owners owned DD)
-> The DS's success led to massive sales of over 20 million, extending the fan base of Mario Kart
Combine all those factors, and you can expect some massive sales!








