I heard that a lot of the grognards here on this forum were being very mean-spirited grognards about the music in the game. I thoroughly enjoyed every single track and thought it fit the game very well. Carmageddon is all about being edgy in the most immature way possible, and the "dubstep" (only one of the tracks is actually dubstep) tracks fit perfectly.
To all the whiners: I'm sorry that you are no longer an impressionable teenager playing Carma1 for the first time in 1997. The music in Carma1 was just as irritating to old grumps back then as the music in Reincarnation is to you now. Times have moved on, and the music is perfect for a modern Carmageddon.