Viiiiiiiiibes! My kind of music for sure. Loving the added sound design elements as well. The passing cars etc. do add to it, I think. Love it when the chords get kind of epic towards the end of Cruze as well.
Challenger is great too, love the main theme on this one, just gets you GOIN'. I think my only criticisms of this soundtrack would be there is a (very) slight mushiness to some of it. Nothing major, just some instruments feel like they aren't punching out of the mix as hard as they feel like they want to.
Really enjoyed the two tracks though. Tough to fully tell much of a story or anything with only a couple of tracks, but I think the extra sound effects do go some way to make up for that.