Advice needed on buying a used C220 and C180 (Sports Coupe)

Hi all,

I am new on here and will hopefully be the owner of a Mercedes before the end of the week.

I am looking to buy a used C220 or C180 Kompressor. Both Sports Coupe.

The years I am looking at are 2001-2003 due to my budget of £4500.00.

I was hoping someone might be able to offer some advice. Such as what to look out for so I don't end up with a turkey!

Is there anything specific to these models that I should be aware of?

Also, with regard to mileage, I don't want to go higher than 70,000. Is that wise of me or should I be open to looking at cars up to say 100,000?

I will be looking at both private and trade and unfortunately I don't have anyone mechanically minded who can come with me.

I walked away from one today (Year 2002 / Millage 69,000) as the exhaust was black and rusted which set a few alarm bells ringing. Was I too hasty in deciding to leave it or is this common on exhausts on cars of this age?

Thanks in advance for any help.

Phil.