The FIA established the World Sportscar Championship in 1953 to provide an official international framework for the sport's most prestigious long-distance races, many of which had already existed independently for decades. The championship recognised only manufacturers rather than individual drivers, reflecting the collaborative and team-centric nature of endurance racing in the era. Points were awarded to the top six finishing positions on an 8-6-4-3-2-1 basis, with only the highest-placed car from each manufacturer scoring per race and only each manufacturer's best four results counting toward the final standings.
The championship opened at the 12 Hours of Sebring in the United States, the first edition of that race, and then moved through some of the most famous events in motorsport history. The Mille Miglia — the open-road race through Italy — and the Carrera Panamericana in Mexico were included alongside the 24 Hours of Le Mans and the 24 Hours of Spa. This combination of venues spanning two continents and wildly different circuit types defined the championship's ambition from the outset. The mix of ultra-fast public roads, purpose-built circuits, and gruelling long-distance formats demanded cars and drivers capable of extraordinary versatility.
The field split broadly between factory-backed works teams and a large contingent of privately entered gentlemen drivers, who often raced against professional drivers with Formula One experience. Works entries from Scuderia Ferrari, Lancia, Aston Martin, and Jaguar headlined the manufacturer battle. Ferrari brought the 340 MM and 375 MM, Jaguar fielded the C-Type, Lancia the D20 and D24, and Aston Martin the DB3 and DB3S. Smaller entries included Cunningham's American-built C-4R and C-5R, Porsche's lightweight 550, and various Italian and French manufacturers such as OSCA, Maserati, Gordini, and Talbot-Lago.
Ferrari's works team, guided by Enzo Ferrari's relentless ambition for prestige in long-distance racing, proved the most consistent force across the varied calendar. Three outright race victories gave the Scuderia a commanding points total that neither Jaguar nor Lancia could match. The 375 MM, with its large displacement V12, was particularly effective on the faster events. Jaguar's C-Type was competitive at Le Mans, where the British marque had won the previous year, but could not replicate that form consistently across the full championship. Lancia showed promise with the D24 but was still developing its programme. The championship ultimately reflected Ferrari's superior depth of machinery and the breadth of its assault across all rounds.
The inaugural World Sportscar Championship established a template for manufacturer competition in endurance racing that would last decades. By including events like the Mille Miglia and Carrera Panamericana from the outset, the FIA tied the championship's identity to the most romanticised and dangerous road races of the era. Ferrari's victory in the first edition began a period of Italian dominance in sports car racing that would extend through much of the 1950s, setting up fierce battles with Mercedes-Benz, Jaguar, and Maserati in the seasons that followed.