Londoners’ beef with Arab supercar drivers continues, with this latest video showing an unusual argument between a bicyclist and the driver of a Mercedes CLK63 AMG Black Series.

We don’t know what their discussion was about, but most likely it had something to do with the CLK’s loud exhaust and acceleration runs on London’s busy and narrow streets.

At one point we hear the cyclist telling the driver of the CLK Black Series with Abu Dhabi license plates to get out of there “before I smash your car.”

Apparently, that threat didn’t go down well with the driver, who engaged in a very loud and smoky burnout right there in front of the bicyclist. Scroll down to watch the incident for yourself.

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