Interesting sports car poster that is artistic, striking but subtle. featuring white #15 1965 FORD GT40 ROADSTER PROTOTYPE. The 1965 Ford GT40 Roadster Prototype is a highly rare, low-production open-top version of the legendary GT40 race car, with only five built and two surviving today. GT/108 was a show car, while chassis GT/109 was the sole roadster to compete at the 24 Hours of Le Mans in 1965. Driven by legends like Ken Miles and Carroll Shelby, these prototypes served as crucial development cars for Ford's effort to beat Ferrari at Le Mans.