Additional information:

I just remembered that I borrowed the game from a friend back then and I'm pretty sure the only console he had was the psp so I think I can limit the search to it being a psp game.

Hello there!

I'm searching for a futuristic racing game that I played on a portable console. It has to be either the Psp, Nintendo ds or Gameboy advance because I didn't have any other ones.

It has to be older than 5 years but it could be much older (sorry). In the game you drive a futuristic car (if I remember right they almost looked like space ships that drove on the ground). It's not a normal racing game but very story driven and after each race you could see different characters interacting about whatever was going on. These characters were presented in anime style and they remind me very much of yugioh chracters like Seto Kaiba or Jack Atlas (if that means anything to you). Each character had their own unique car and objective.

I hope somebody can help me and please ask if you need more information, I'll try to remember it better but that's all I could come up with for now. Thanks in advance :)