And we thought the turf wars between Audi->ke14 and BMW->ke178 only covered the US and Europe. Now, it looks like the rivalry has gone global after BMW re-popped Audi with a resoundingly emphatic billboard.

The billboard can be found in Hong Kong and while there weren't any witty tag lines on it, it was about as clear a shot as BMW has taken on their rivals. You probably wouldn't even notice anything wrong with the billboard, that is until you look at the building's ground floor occupants and only then will you realize that it's actually an Audi showroom.

Don't tell us this is just a coincidence because between these two German car brands, there are no such things as coincidences.

Photo credit to Chris Junker

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