ymsin,
Are you thinking about selling your Malaysia Mercedes?
I think that selling a Benz via a forum will never succeed since it is only visited by a certain number of people. The average occasion site gets a lot more traffic and selling a car via a site like that is a lot quicker.
I was looking for a used Suzuki motorcycle (which I still do not dare to buy since it will probably become my death) but only searched via the used motorcycle occasion sites and not via a Suzuki forum.
greetingz,