In a war fought by titans of industry â one from Michigan, the other from Maranello â on the roads of rural France, the battle for sports car supremacy came to a head in 1966 when three of Ford Motor Companyâs GT40s beat Ferrari at the 24 Hours of Le Mans in the closest endurance racing finish of all time. Exactly half a century later, â8 Meters,â a new documentary produced by Kahn Media, explores what really happened on those final, fateful laps.