The Porsche 911 G model was a true perennial and was built for a full 17 years. During this time, engines were built with 2.7, 3.0 and 3.2 liters. The narrow G-model (from 1974 to 1977) over the 911 SC, the Carrera 3.0 to the Carrera 3.2 gave it a large variety of variants, colors and equipment.