|* Jump into a bumper career mode! - Pick your favourite character and battle for the first-place trophy in a series of testing championships. Balance speed and skill as you battle nine other racers in a frantically fruity scrap for the podium and the all-important winner's prizes, unlocking new characters, championships and kart parts along the way!
* Master all the modes! - Called yourself the champion of the champion? The journey has just begun! Create Custom Championships and select between three different difficulty settings and speeds to fine-tune your challenge, or dive into a range of different gametypes including Dragster races, Hill Climbs, Elimination races, Time Attacks and even modifier-filled modes that rewrite the rulebook!
* Dominate the seasons! - Burn rubber in 21 incredible courses spread across five stunning worlds: Spring, Summer, Fall, Winter and Special Islands. Speed up volcanoes, around the twisting bodies of giant snakes and between giant, kart-crushing snowballs on some of the craziest racing tracks ever imagined!