The eagle eyed will notice a 1.6 is mostly used. The really eagle eyed will notice that the Citroen CX is not coincidental; Citroens were sold in Japan via the Eunos sales channel.
http://uk.youtube.com/watch?v=U4wygoiyWmY
Nice link.
Always seem to featuree european looking people in these JDM ads.
Aslo noticed RHD cars on LHD roads.