It's Family Go-Kart Racing, the fantastic new racing game from Arc System Works.
The Family is back: Billy, Sarah, Daddy, Mommy and new to the Family fun, Auntie and Gramps. Choose among the six family members and six karts to take on 12 exciting tracks and drift your way to victory. With the Wii Remote controller's tilt control, race against the clock in Time Attack to beat your personal records, or take on the entire family in a full Grand Prix. Steer your way through the Snowy Slopes, peel out in the World Bazaar and go-go-go for gold on the Go-Go Rollercoaster. Earn your place as the head of the family by outmaneuvering your kin with special items like Acceleration and Lighting to zip past your opponents. Or, unleash the Bowling Bomb and strike out the kart ahead of you.
Family Go-Kart Racing has no review on Wii's World.
I worked with those some years ago, and they are basically identical to the home unit, but it needed special recordable ...
Wii's World is not officially affiliated with Nintendo! (but they wish we were).