What a knob in a Vauxhall Astra. Hangs on the shoulder of the car in front as they tailgate it. Get to a long straight with nothing coming on the A6 & they don't bother to overtake. Just keeps continuing to tailgate.
Car in front of Astra turns off, Astra zips up the arse of the next car & repeats the procedure.
Hardly the actions of a careful driver, note all the other vehicles their drivers provided the space.