In Canada (or at least here in BC), it's legal for the Audi to blow that red (or it would be, if the red were flashing). At pedestrian-controlled lights that are NOT at an intersection, vehicle traffic is allowed to pass through, even on a red, after the pedestrians have crossed and the coast is clear. Mind you, it's a rule that very few people actually know. And even though I know the rule, I stay stopped at the red lights, because most drivers would think I'm crazy otherwise (and with traffic in the city, there's no point, because I'll hit another red light after a few minutes).
From the BC Motor Vehicle Act:
Flashing lights
131 (2) When rapid intermittent flashes of red light are exhibited at a place other than an intersection by a traffic control signal,
(a) the driver of a vehicle approaching the signal
(i) must cause it to stop before entering the nearest marked crosswalk in the vicinity of the signal, or if there is no marked crosswalk then before reaching the signal, and
(ii) may, after having caused the vehicle to stop, cause it to pass the signal and any crosswalk only if conditions of pedestrian traffic in the roadway or any crosswalk in the vicinity of the signal permit it to do so with safety