Hi All

Looking for some advice here.

I recently purchased a Signum CDTi which was advertised as a 150BHP however when I got it home I noticed on the regd document it states 120.

It was first registered Sept 2004 and it was a private sale.

I checked the emissions details on the registration document(V5) and it says CO2: 165g/km.

I then went onto the Vauxhall website which shows:
120bhp - CO2: 159g/km
150bhp - CO2: 162g/km

I realise that these will be newer engines which may account for the slight difference.

So do I have a 150 or a 120.

All help greatly appreciated.