You get one part per 50 coins
If you need to unlock her in Mario kart wii here is the answer: Win the 150cc Special Cup. If you need to unlock her in Mario Kart 7 here is the answer: Win the 150cc Mushroom Cup. Source: I beat Mario Kart Wii, and I unlock Daisy in Mario Kart 7.
Actually, Baby Mario has 6 karts (if you can unlock them) in Mario Kart Wii. He has the Standard Kart S, Baby Booster, Concerto, Cheep Charger, Rally Romper, and Blue Falcon. For the 6 bikes, he has the Standard Bike S, Bullet Bike, Nanobike, Quacker, Magikruiser, and Bubble Bike.
If you want to use Wi-Fi on either Mario Karts (Mario Kart Wii, Mario Kart DS) you must make sure you have a strong WEP connection.
Wiggler is not unlockable in Mario Kart Wii.
On Mario Kart Wii unlock all the cups and do all the time trials. You'll get Toadette. And Mario Kart DS? I have no idea why this is, but you can't get her! Good luck!
Loads!
Get gold trophy in grand prixs to unlock karts and characters.
COOL ones!
keep playing
You do an amount of races or you can finish cc's.
you have to unlock the different karts by racing the world cups.
Just beat all the grand prix cups and youll unlock all the karts and for all 36 karts beat ALL the mirror mode cups
You beat all the mirror mode cups.
As you progress through the game, completing cups, you will unlock the different characters and karts.
To unlock karts and characters, you can get them by doing Grand Prixs or Time Trials, or winning lots of wifi races. Or, you can simply play the game alot.
To get 36 karts on "Mario Kart DS", you have to come in first on every race and cup.
you have to complete certain things to unlock stuff. this website shows you how to unlock everything, including karts. http://www.videogamesblogger.com/2008/04/18/how-to-unlock-all-mario-kart-wii-secret-characters-bikes-karts-and-more-guide.htm