Gunther Werks GXR-Evo: 455hp 993-based race car - AutoNext.co

Gunther Werks GXR-Evo: 455hp 993-based race car AutoNext.co Gunther Werks Is Only Building 15 Extreme GXR-EVOs, and Each Comes With Its Own Racing Simulator Road & Track Gunther Werks GXR-Evo Pairs a Naturally Aspirated Flat-Six with a Manual and a Carbon-Fiber Body caranddriver.com