Tag Archives: internal combustion

Combustion Ain’t Dead Yet

Mazda’s engine breakthrough promises big fuel efficiency gains: Mazda has made the announcement car manufacturers have been working towards for years: it’s releasing the first commercial compression-ignition gasoline engine. Dubbed SkyActiv-X, the engine will be available in 2019 and promises up to 20-30% more engine efficiency than the current SkyActiv-G, and up to 45% more […]