Booster Seat

From the Super Mario Wiki

The Booster Seat (or the Baby Booster in PAL versions) is a variety of kart which appears in Mario Kart Wii. The kart is a baby stroller with engines in the back, a pair of headlamps on the front of the vehicle, and a roof that tends to open when the characters jump from the cab. Only characters in Small size can drive this kart.

[edit] Stats

The Booster Seat shows a very low top speed, as well as a low weight; while the drift is average. However, it shows a high acceleration, off-road and mini-turbo performing. The Booster Seat also shows a great level of handling.

Mario Kart Wii Vehicles
Karts Small Standard Kart S | Booster Seat | Mini Beast | Cheep Charger | Tiny Titan | Blue Falcon Medium Standard Kart M | Classic Dragster | Wild Wing | Super Blooper | Daytripper | Sprinter Large Standard Kart L | Offroader | Flame Flyer | Piranha Prowler | Jetsetter | Honeycoupe
Bikes Small Standard Bike S | Bullet Bike | Bit Bike | Quacker | Magikruiser | Jet Bubble | Torpedo Medium Standard Bike M | Mach Bike | Sugarscoot | Zip Zip | Sneakster | Dolphin Dasher Large Standard Bike L | Flame Runner | Wario Bike | Shooting Star | Spear | Phantom