The American powered, British bodied, Ford GT40 had one job: outperform Ferrari in endurance races. Introduced a few weeks earlier at the New York Auto Show, the first of the car GT40s, Mk1 chassis 101 and 102, made their first public appearance on a track on this day in 1964. Jaws dropped as they ripped around Le Mans during a test weekend, in part because of one spectacular crash. The vehicles suffered from aerodynamic issues, a problem that caused 101 to become airborne and crash on the Mulsanne straight. The second prototype ended up in the wall that weekend as well. The remains of both vehicles later ended up in the crusher. Chassis 101 later returned from the grave as a reconstruction, as pictured above.
The GT40 would make its official race debut at the Nurburgring 1000 KM a month later. The car retired early due to suspension issues while holding second place in the race. The GT40 would go on to become the Ferrari beater that Henry Ford II envisioned, winning 24 Hours of LeMans four years in a row, starting in 1966 and has since been made famous in the movie Ford Vs. Ferrari.