There's more to this than just the few seconds you show, strange how your first reacton is to point at your camera.
BMW driver is wrong but what went on before??
DY53 GHV is a Blue 2003 Vauxhall Corsa Sxi 16v with a numberplate first registered in Shrewsbury between September 2003 and February 2004. This Hatchback was first used on the road on Saturday 13th September 2003.
Car is a 2004 silver 3-door Toyota Yaris T Spirit with a large dint in the rear boot.