Anyway, I got a C in the small engines class, the worst score I had ever received, and never had to work harder to almost not fail. (kitchentablemedicine.com)
It is probably bug fixes and automatically unlocks Mirror and 200cc engine classes for Grand Prix if not yet unlocked. (mariopartylegacy.com)
VS. Mode matches are quite customizable, depending on Engine Class, CPU Difficulty, Track Selection, Items, Vehicles and the number of races. (impulsegamer.com)