Hello, Would you like to buy an economical diesel with acceptable performance. That’s why the Mazda6 with 136/143 hp come into question. All under 125,000km; good equipment (Xenon, cruise control, partial loader, Navi, etc.) -> These are the ones I found or are interested in. My questions: Are these good engines for frequent drivers? What is the response? Do you feel the 136/143 hp too or are the engines rather sluggish? Are there general weak points with Mazda6 2.0 diesel engines or at the car se Thank you, Philipp.