General Motors' modern Ecotec engine family first saw the light of day in 2000, when a 2.2-liter inline-four making 147 hp debuted for global use in the Opel Astra — the German brand was a GM ...
In 2009, the G5 received an updated 2.2-liter Ecotec engine, enhancing both power and fuel efficiency. This engine delivered 155 horsepower, an increase from previous iterations, and contributed to ...