Let's get a few facts straight:
1) Pics are for the upcoming HK movie 'Initial D'.
2) HK drivers are mostly immature across the entire range of ages. They speed through public roads and drift through streets as if they're racetracks. Anyone ever stay at Jordan Rd for more than one hour?
3) They never got the skills that the Japanese had. This is more of a cultural issue. Decendents from the Ching dynasty never quite enjoyed perfection than the decendents from the Edo Period. And this is a guarantee: the Japanese respect others when they're first met, while the HK ppl respect others when they're dead.