GWA Tuning channels the Mercedes-Benz C111 with Ciento Once prototype

What’s even better than a supercar? A one-of-a-kind factory prototype. And few drummed up as much excitement back in the 70s as the Mercedes-Benz C111. The experimental showcase demonstrated the epitome of performance technology and aerodynamics, and still stands as one of the most advanced prototypes ever devised in Stuttgart… or anywhere else for that matter. And now it’s back.GWA Tuning, a