Hi Pedrolf,
Are you referring to this car? ->
GP TR-15 RALLY MITSUBISHI LANCER Evo VII WRC
It is a much bigger car and runs on gas (GP means gas powered). It's not a Mini-Z
From your post, it seems that you are interested in a Mini-Z (since you mentioned "little cars"). If you are interested in Mini-Zs, I would recommend the
MR-02 NSX.
If you meant the bigger car, I can't advise you. Sorry. I think the following forum would be a better place to post your question ->
http://www.rctech.net/forum/index.php