hello! quote from the adac used car booklet 2007: (FOCUS C-MAX) …….”However, the 1.6 liter gasoline trucks have to struggle with the high weight. Better and more economical progress is made with the diesels. Recommendation: Can we recommend with respect the fault list to the diesel? Then prefer the 1.8 liter gasoline or the same natural gas variant” Question to the diesel drivers: (with me it should be the 2.0TDCI) are they really so vulnerable?? many thanks!