Really really cool idea and video!
Plus the calm music fits well with the absence of movement.
The only negative point would be the part in the middle where the cars are going slow motion. I think you should have kept the idea through the whole video and replaced this shot with one of the XRT jumping or FXO upside down. I think you wanted to add some contrast or something, but I think a still would have been better.
Otherwise, really good job! (going to watch it a second time
)