2023 Porsche 718 Cayman GT4 Prices, Features And Specs Published on: January 30, 2025 by SM CAR CARE 2023 Porsche Cayman GT4 Horsepower, Dimensions, and Life Capacity.SpecificationsDetailsLife CapacityLimited ProductionHorsepower414 hpWeightAround 1,350 kgDimensionsLength: 4.456 mmWidth: 1 994 mmHeight: 1.268 mmPages: 1 2 3 4 5 6 7 8 9 10 11