Originally Posted by
MJ_RST
usually cheaper, even new.
for example, we (vauxhall dealership) had new opel opc astras in, they are the equivelent of astra vxrs but with different badges, they were selling much cheaper than the vaux branded yins. upto £4000 cheaper
not many people know this, but the opel opc nurburgring edition astras didnt even come with the remus exhaust

umm, i can appreciate the value difference for new motors, but what about 10 year old opel motors? wouldnt have thought they'd be much different than vauxhall branded cars