SkyActiv-X Mazda 3 and CX-30

The SkyActiv-X engine was all the rage about a year ago when the first ever compression ignition petrol option was installed in a Mazda. It promised to combine the best features of petrol and diesel engines and also to remove their downsides. It was supposed to improve fuel consumption of petrol engines drastically, increase compression and torque, while also keeping and also improving on the eco properties of modern petrol engines.

Read More