You might be in for a bit of a wait if you're in the market for one though. Autotrader currently list 1,582 C-Class estates. How many of those are W204 petrol V6's? Erm, 2.
Thanks for the replies, looked on several occasions on auto trader and all it threw up was the s203, can't believe so few are for sale, either they didn't sell many or people hold on to them