This dashcam footage from the United States shows a BMW M4 crash hard while racing an Audi S8 through traffic.

The incident took place on a four-lane section of a highway in San Diego. The video – which includes footage from rear- and front-facing cameras – shows the two vehicles speeding through traffic.

The M4 driver loses control of the vehicle and slams into the rear of another car. According to reports, nobody was seriously injured in the smash.

Watch the footage above...