Well that is the same as asking if a Cupra tdi is the same is it not?
I believe they are... but only from rooting around for fitting cruise control. Get someone to check on the type of plugs .. Cupra tdi has 2 plugs whereas e.g. petrol has 3 plugs on ECU.
Of course loaded programmes are completely different .. so they are not the same from a software point of view.