The video is so poorly shot that there isn't any evidence that it's all the Mazda's fault. for all we know, the Lambo could've been turning right onto the street 50 ft. away and decided to WOT it assuming there wasn't going to be any cars on the street.
With supercars like these its hard to judge how fast they are really accelerating when they accelerate so damn fast. This is why whenever I see supercars (which is extremely common here in Vegas) I always let them go first.