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 ...
Vik is the Co-Founder and former Editor at MotorAuthority, a leading U.S. website covering performance and luxury cars. Since 2025, he has contributed to CarBuzz, blending his engineering background ...