This game is a Bad attempt of your makers.
try others games like World Race 1 or 2, GTR 2.
this game also offers a nice graphics and effects such as HDR rendering(option only in game settings, but not funcional in the current version), depth of field and some shadders effects, but bad sound, bad gameplay, and some mediocre gameplay effects that they let the game in a funless experience...in other words, this game haven´t much to offer beyond nice graphics and one or two hours of funless gameplay.
Bad attempt of producers that results in wast of time to players!
that is it...that is all!