Guys,
Can you tell me what the difference in interior is for the STi version 4 as opposed to 5 and 6 please? I like the exterior of all and am looking for a type R. Thing is I want the interior where I can put a centre mounted guage pod (i.e, the updated interior). I'm under the illusion that the interior was upgraded on 5 but the 4 still has the old interior. Is this true?

 

no its not true. version four on wards had the new interior, version 5 onwards had the phase 2 engine. Personally I would go with a four as they are more likely to have forged pistons.