Different Dan for the 5th gen, we got a Swindon built 5th gen were as the US got the same as the Japanese one. The 4th gen was the same in US UK and Japan and made in Japan.
JDM CD5 chassis that US and Japan got:
UKDM 5th gen that UK was given:
Altho the UKDM 5th gen looks more like the 6th gen, i think if i were to choose between them id take the Jap/US one.