Details on who caused this accident are sketchy, but it looks like the Lamborghini Aventador was making a left turn (possibly while the light was about to turn red), and the driver didn't anticipate the Chevrolet Cobalt crossing the intersection. This happened at the intersection of Burrard and Alberni on June 17, 2014 around noon, so it caused quite a scene of onlookers.
The crash occurred right in front of the Louis Vuitton store. There were rumors the Lamborghini was a rental, but we can't confirm that.
Here's a video of the aftermath