I've just bought my c230k 2003 and its just imported from the US
the car is great all in all.
I just have one problem:
- when I just start driving, when I try to press on the accelerator pad very gently I feel the car not responding quickly and the Fuel consumption is not constant. for example: I drive on the same road with the same driving conditions for 2 times, each with a different fuel consumption rate.
overall the Fuel consumption is 13 Liter / 100Km, is it normal???
as I read that it should be between 8.2 to 9.3 Liter / 100km

I had the Check Engine Lamp on, I went to the dealer, he took it off and said there's nothing wrong and he checked the CO on the exhaust to be : 0.0%
but I'm still sure there's something wrong...

Thank You In Advance