Hi Maneesh, tried that didn't quite find the right info, but thanks for the advice anyway.
Hi Tony9r, many thanks for the info, reading and learning as I type lol! The guy I want to buy from is a careful driver and looks after his cars but even with the best care there are still inherent faults one has to keep an eye on.
I have a Merc 190, 18 years old and still passing its MOT's with flying colours. I could buy a fleet of 190's for the price I'm looking to pay for the GS 300 SE lol! but it's time to change.