Mazda’s SkyActiv-X: diesel fuel economy from gasoline engine
By feedback@highgearmedia.com (John Voelcker) The internal combustion engine, now more than 200 years old, will be with us for a long time to come yet. Powering more than 1 billion vehicles on the planet and almost 100 million new ones each year, it is the default way to move vehicles along the world’s roads. …read more