Porsche Cayenne Coupe Turbo GT is the top model in the Porsche Cayenne Coupe lineup and the price of Cayenne Coupe top model is ₹ 2.57 Crore.It returns a certified mileage of 8.4 kmpl. This Turbo GT variant comes with an engine putting out 631 bhp @ 6000 rpm and 850 Nm @ 2300 rpm of max power and max torque respectively. Porsche Cayenne Coupe Turbo GT is available in Automatic (TC) transmission and offered in 6 colours: Black, Moonlight Blue Metallic, Mahogany Metallic, Chromite Black Metallic, White and Carrara White Metallic.