Q3 CoD vs tfsi standard?

[gaz1234]

Hello

 I’ve been looking at the 1.4 q3 and unsure if the differences between the CoD and standard engines in terms of cam chain and timing belt, as both have differing ones?

if so what are the service intervals of both?

im sure they can chain is 4 years or 50k miles. Not sure of the other type..?

 Thanks

[Steve Q]

The belt is 5 years or 75k miles which ever comes first. The chain should be longer, if not for life of the engine.