Painfull crash in San Diego during a street race between a BMW M4 and an Audi S8. The two drivers tried to overtake a car and were running into traffic so they both had to change lanes.
But there was only one lane left! Perhaps if they had used their indicators nothing had happened, something BMW drivers forget mostly. It all went wrong for the rear-wheel drive BMW and he lost control, hitting an innocent car. Fortunately, according to the California police, no one was injured during the accident.