The GameCube controller is polarizing for racing games due to its octagonal gated analog stick and the unique analog shoulder triggers (the "click" at the bottom). In Underground , this is a win. The octagonal gate makes precise steering inputs during Drift mode much easier. Furthermore, the analog shoulder buttons offer excellent modulation for braking and accelerating before you hit the digital click for the e-brake.
Compared to the excruciating load times of the PS2 version, the GameCube’s mini-DVD and proprietary architecture load levels noticeably faster. Getting back into a race after a loss is less painful. The GameCube Difference: Weaknesses It wasn’t all perfect. EA made some baffling cuts to the GameCube version. need for speed underground gamecube
On the original Xbox, you could rip CDs to the hard drive and race to your own music. The GameCube lacked a hard drive and memory for MP3s, so you are locked into the official soundtrack. While that soundtrack is iconic (Get Low by Lil Jon & The East Side Boyz is permanently tied to this game), you will hear the same 20 songs on loop. The GameCube controller is polarizing for racing games