A stylish and sophisticated family car, the Mazda 3 is well worth considering as a ... lights for the diesel particulate filter (DPF) and problems with the emissions system. A few petrol owners ...

The Mazda 3 is one of our favorite ... which are far more common in this segment. As you'd expect, the base-engine 3 wrings more miles out of a gallon than does the Turbo. EPA city/highway ...