Nissan Concept 2020 Vision GT is a Gran Turismo 6 supercar in the flesh - photo 1Nissan Concept 2020 Vision GT is a Gran Turismo 6 supercar in the flesh - photo 2Nissan Concept 2020 Vision GT is a Gran Turismo 6 supercar in the flesh - photo 3Nissan Concept 2020 Vision GT is a Gran Turismo 6 supercar in the flesh - photo 4